2 (y-4) -5(y+8) = 0

its multi step equation and i still can't figure out how to do this​

Answers

Answer 1
Use photo math but the answer is y= -16 they will explain it step by step
Answer 2

Answer:

y=-16

Step-by-step explanation:

2(y-4)-5(y+8)=0  (distribute the 2 and the negative 5)

2y-8-5y-40=0   (combine like terms)

-3y-48=0    (add 48 to both sides)

-3y=48     (divide both sides by -3)

y=-16

Hope this helps :)


Related Questions

The area of the square is
........ square centimeters.
9.5 cm
9.5 cm

Answers

area=a^2
9.5^2 = 90.25

A company that makes hard candy have a standard bag of hard candy with 150 pieces. The hard candy has three distinct colors red, white and orange and equal proportion of each candy is present in the standard bag. The manager wants to know whether the bags produced last Monday were similar to the standard bag. To test this, they plan to choose a random bag from the batch and compare it with the standard bag. You will have to answer questions below to assist the manager in comparing the two bags.

1. What is the alternate hypothesis for this exercise? (Select the most appropriate response)
A. The bag of candy produced last Monday is like the standard bag.
B. The bag of candy produced last Monday is different from the standard bag.
C. The two bags cannot be compared.
D. We need more bags to complete the comparison.
2. What is the null hypothesis for this exercise? (Select the most appropriate response)
A. The bag of candy produced last Monday are like the standard bag.
B. The bag of candy produced last Monday is different from the standard bag.
C. The two bags cannot be compared.
D. We need more bags to complete the comparison.
3. After performing the necessary calculations, the chi-square value of the test is 6.7. The cut-off/critical value of chi-square test is 5.991 (for 5% chance).
What is your conclusion about the bags based on this result? (Select the most appropriate response)
A. The bag of candy produced last Monday is like the standard bag.
B. The bag of candy produced last Monday is different from the standard bag.
C. The two bags cannot be compared.
D. We need more bags to complete the comparison.

Answers

Answer:

1. B. The bag of candy produced last Monday is different from the standard bag.

2. A. The bag of candy produced last Monday are like the standard bag.

3. B. The bag of candy produced last Monday is different from the standard bag.

Step-by-step explanation:

Given - A company that makes hard candy have a standard bag of hard candy with 150 pieces. The hard candy has three distinct colors red, white and orange and equal proportion of each candy is present in the standard bag. The manager wants to know whether the bags produced last Monday were similar to the standard bag. To test this, they plan to choose a random bag from the batch and compare it with the standard bag. You will have to answer questions below to assist the manager in comparing the two bags.

To find - 1. What is the alternate hypothesis for this exercise?

              2. What is the null hypothesis for this exercise?

              3. After performing the necessary calculations, the chi-square value of the test is 6.7. The cut-off/critical value of chi-square test is 5.991 (for 5% chance).  What is your conclusion about the bags based on this result?

Proof -

1.

The alternate hypothesis is - B. The bag of candy produced last Monday is different from the standard bag.

2.

The null hypothesis is - A. The bag of candy produced last Monday are like the standard bag.

3.

The conclusion is - B. The bag of candy produced last Monday is different from the standard bag.

can someone pleease help my teacher will not help me.

Answers

Answer:

The perimeter is 206.

Step-by-step explanation:

When given the area, height and side of the parallelogram, you would use the formula to find the perimeter: P=2a+2*A /h. a = side of the parallelogram, A = area, and h = height. When you plug in everything, you will get 206.

The answer is 206 yes

A set of instructions says to subtract 5 from a number n and then double that result, calling the final result p. Which
Function rule represents this set of instructions?
A p = 2(n-5)
B. p = 2n-5
C. n = 2(p-5)
D. n = 2p - 5

Answers

Answer:

it either A or B im not sure which one

Step-by-step explanation:

Please help me, will mark brainliest

Answers

Answer:

EThir 83 or  180

Step-by-step explanation:

Thomas is opening a savings account. Which integer represents his possible balance after making a deposit
A -10
B-5
C 0
D 10

Answers

i think the answer is b
i think it’s D

because it the only positive

Convert.

32 ft =
yd
ft Helpp

Answers

Answer:

10.667 yards

Step-by-step explanation:

helppp! I literally can’t find anything in Brainly I’m dead failing does someone at le

Answers

Answer:

C

Step-by-step explanation:

volume of a cone = πr²[tex]\frac{h}{3}[/tex]

so 20² x π x [tex]\frac{35}{3}[/tex] = 14660.76572

The correct answer is C. If you want to learn how to do it go to Khan academy and type in what your learning!!!

I don’t know if this is correct !!!!!!! Please answer correctly !!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!

Answers

Answer:

yes i think

Step-by-step explanation:

0.4209" to the nearest common fraction

Answers

Answer:

4209/10000

Step-by-step explanation:

42.09%=4209/10000

What is the difference between 2386 and 7000 check your answer using inverse operations

Answers

Answer:

7,000 - 2,386 = 4,614

4,614 because 7000-2386=4614 and if you use inverse operation it is 2386+4614=7000

A 2-mile walking trail has a distance marker every 1\4 mile. How many markers are along the trail?

Answers

Answer: 8

Step-by-step explanation:

From the question, we are informed that a 2-mile walking trail has a distance marker every 1\4 mile. Hl

The number of markers that are along the trail will be calculated as:

= Length of walking trail / interval of distance marker

= 2 ÷ 1/4

= 2 × 4

= 8

There are 8 markers along the trail.

I need help on this ASAP

Answers

75cm²

Explanation:

10 times 15 is 150 and since it is a triangle you divide in half so the answer is 75. And in this case the 18 is not needed.

Answer:

75cm²

Step-by-step explanation:

The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle. But in this case, there are three sides.

To find the area of a triangle with 3 sides given as 10, 15, and 18, we assume that a = 10, b = 15, and c = 18.

Then the semi-perimeter is, s = (a + b + c)/2 = (10 + 15 + 18)/2 = 21.5. We will find the area of the triangle using Heron's formula.

A = √[s(s-a)(s-b)(s-c)]

= √[8(21. 5-10)(21.5 -15)(21. 5-18)]

= √[21.5 × 11.5 × 6.5 × 3.5]

= √(5625)

≈ 7.5

Solve for x and show work.

Answers

Answer:

44

Step-by-step explanation:

since 88 is the whole angle and your trying to find 1 side you would divide 88 by 2 which gives u 44

help me plzz and thank u sm

Answers

Answer:

The equation of the axis of symmetry is x = 7

Step-by-step explanation:

Mathematically, we have the equation of the axis of symmetry as;

x = -b/2a

where a is the coefficient of x^2 = 1

b is the coefficient of x which is -14

So, the equation of the axis of symmetry will be;

x = -(-14)/2(1) = 14/2 = 7

So the equation of the axis of symmetry is x =7

9k^2+11k-36k-44 ????

Answers

Answer:

[tex]9k^{2} - 25k - 44[/tex]

Step-by-step explanation:

someone help pls, :((((

Answers

I’m starting to learn this in class, starting today. it may be wrong.
but to complete a quadratic square, you do (b/2)^2
which b would be 8.
so (8/2)^2
which would turn out to be 16

so the number added to complete the square would be 16.

How many words can be formed from the letters of the word 'ENGLISH' ? How many these do not begin with E? How many of these begin with E and do not end with H?​

Answers

Total Number of words made out of English = 93

i wasnt paying attention in math class and now I cant do my assignment ahh​

Answers

Answer:

336m^2

Step-by-step explanation:

base x height + (side1 + side2 + Height)Length

Solve for x
3x + 9
x=
33
30
27

Answers

33 is the answer ......

Answer:

Please can you complete the question

which property is BEST to use when combining 3/5 + 1/4 + 2/5? A) distributive property B) identity property of addition C) additive inverse property D) commutative property of addition

Answers

Answer:

D Community property of addition

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

What is the volume of a rectangular prism with a length of 2.5 cm, a width of 3.1 cm and a height of 1.2 cm?



A. 7.75 cm³
B. 8.1 cm³
C. 8.3 cm³
D. 9.3 cm³

Answers

The answer is D- 9.3cm^3

If 5x + 1 = 21 then x =

Answers

Answer:

X would equal 4

Step-by-step explanation:

5 x 4 is 20. And the equation was 5x + 1 = 21.

So, the answer would equal 20. Hope this helped!! :D

Answer:

x=4

Step-by-step explanation:

Start with your equation: 5x+1=21

Subtract 1 on both sides: 5x=20

Divide by 5 on both sides: x=4

Hope I helped

the surface area 5cm x 14cm x 6cm

Answers

The surface is the sun of all the sides. With the information provide I can only work out the volume, which is 420cm^3

what is m∠ BAC???????

Answers

Answer:

36 degrees

Step-by-step explanation:

I’m pretty sure that’s it

36. That’s the answer mate

11. A rate written as 80 miles per hour is an example of a
(2 points)

A.Ratio

B.Equivalent Ratio

C.Unit Rate

Answers

The answer for this is c

Please answer! Answer choices are: A, B, C

Answers

Answer:

A

Step-by-step explanation:

Help plz ASAP for 20pts

Answers

Answer:

Not sure if this is correct but this is what I found.

area of sector=74.84

radius = 8

angle of sector=?

74.84=1/2×8²×angle of sector

74.84=32 × angle of sector

74.84/32= angle of sector

2.33875=angle of sector

Step-by-step explanation:

Sorry if it is incorrect.

Work out the area of this circle.
Give your answer in terms of it and state its units.
14 cm

Answers

Answer:

area = 153.94

Step-by-step explanation:

Diameter = 14. Half of 14 is 7, so radius = 7.

Formula for the area of a circle = π * r^2, so π * 7^2 = 153.93804

Calculate the mean for each set of data.
a 12, 18, 9, 14, 8, 7​

Answers

Answer:

11.3, rounded

Step-by-step explanation:

mean = average. Add them all up, then divide by how many entries/data points you have.

12 + 18 + 9 + 14 + 8 + 7 = 68

There are 6 numbers we added, so 68/6 = 11.3333333

Please let me know if you have questions.

__________________————-
Other Questions
What if limit is infinity minus infinity? What is the value of K the line? What are the ideals of American democracy? A scientist analyzing an unknown organic substance has determined that it consists of carbon, hydrogen, and oxygen. During experimentation, she determines that the substance is not soluble in water. What is the macromolecule?. 4. Part A: What is the best main idea of Chapters 21-23 in The Giver?A) Jonas regrets leaving behind The Giver.B) Jonas forgets the memories he Received.C) Jonas goes back to his community before he and Gabriel starve to death in the woods.D) Jonas and Gabriel escape to Elsewhere and leave memories behind for their community.Part B: What detail below best supports Part A above?A) Yet he felt it: felt that Elsewhere was not far away Page 219B) he had a choice . . . he had made the wrong one . . . he was starving. Page 217C) The Giver would know that Jonas had said goodbye. Page 205D) Dimly, from a nearly forgotten perception as burred as the substance itself, Jonas recalled what the whiteness was. Page 220 the economy goes into recession. which of the following lists contains things policymakers could do to try to end the recession? a. decrease the money supply, increase taxes, decrease government spending b. increase the money supply, decrease taxes, increase government spending c. increase the money supply, increase taxes, decrease government spending d. increase the money supply, increase taxes, increase government spending 5. Let the national- income model be: Y = C + I0 + G) C= a+b +b(Y- T0) (a 0, 0 b 1) G = gy (0 g 1) (a) Identify the endogenous variables. (b) Give the economic meaning of the parameter g. (c) Find the equilibrium national income. (d) What restriction on the parameters is needed for a solution to exits? When should you start saving for retirement? Why is India an agricultural country Class 8? a client with enteritis reports frequent diarrhea. what assessment should the nurse should anticipate? Find the critical numbers of the function on the interval 0 < 2.f() = 2cos() +(sin())^2 let days-on-the-market be the dependent variable and price be the independent variable. b-1. determine the regression equation Which of the following definitions best describes the concept of work?(a) the flow of energy from one object or substance to another due to a difference in temperature.(b) the flow of energy from one body to another through uniform molecular motion.(c) the force associated with molecular motion.(d) the random motion of molecules in a gas at low pressure. box is moving at a constant velocity static friction is 0.35 what does it take to accelate it at 1.2 Role of Chartered accountants in achieving economic blue prints What is one main theme in much of Frost's poetry Mcq? Design an amplitude modulator using a variable gain amplifier, such as the HMC694LPE. The baseband signal is given byx(t)=0.5cos(2f 0 t)+0.5cos(4f 0 t)VThe carrier frequency is generated using a dielectric resonator oscillator with an output power of 15dBm at a frequency of 10GHz. The modulated signal should have a mean power of 15dBm with a modulation depth of+/5 dB. Download the data sheets of the components from the manufacturer or distributor web sites to design your modulator circuit to meet the specifications. [f 0 =1MHz.] Urgent!!! 100 pointsThe indicator in a titration changed color after 0.01 mol of sodium hydroxide were added to a sulfuric acid solution for the acid-base reaction shown below:H2SO4 + 2NaOH Na2SO4 + 2H2OHow many moles of sulfuric acid are in solution? HINT: The ratio of moles of the sulfuric acid to the sodium hydroxide in this reaction is 1:2. 2. JOY leather, a manufacturer of leather Products, makes three types of belts A, B and C which are processed on three machines M1, M2 and M3. Belt A requires 2 hours on machine (M1) and 3 hours on machine (M2) and 2 hours on machine (M3). Belt B requires 3 hours on machine (M1), 2 hours on machine (M2) and 2 hour on machine (M3) and Belt C requires 5 hours on machine (M2) and 4 hours on machine (M3). There are 8 hours of time per day available on machine M1, 10 hours of time per day available on machine M2 and 15 hours of time per day available on machine M3. The profit gained from belt A is birr 3.00 per unit, from Belt B is birr 5.00 per unit, from belt C is birr 4.00 per unit. What should be the daily production of each type of belt so that the profit is maximum? a) Formulate the problem as LPMb) Solve the LPM using simplex algorithm.c) Interpret the shadow prices At which root does the graph of f x x 4 6 * x 7 5 cross the X axis?