Mathematics High School

Simplify the expression.
Please I need help
Thank you

Simplify The Expression.Please I Need HelpThank You

Answers

Answer 1

You cant simplify further than that. Look at the file attached to this.

EDIT:

If that was wrong, try,

= -8x
Simplify The Expression.Please I Need HelpThank You

Related Questions

Find the volume of the figure. Round your final answer to the
nearest hundredth if necessary.
8 m
I
18 m
3.95 m
3.95 m
16 m
The volume of the figure is
m3.

Answers

Answer:

377.62 m³

Step-by-step explanation:

V = 16 × 3.95 × 8 - 8 × 3.95 × (8 - 3.95)

V = 377.62

Marcus wants to earn an "A" in math for the 4th quarter. His teacher is averaging 4 test grades. His grades on the first three tests are 85, 95, and 88. What grade does he need to earn on his 4th test to end up with an average of 90?

Answers

Answer:

87

Step-by-step explanation:

92

85+95+88+92 = 360
360/4 = 90

5(4z-3) =- 7(1-5x+9)

Answers

Answer:

x=4z+11/7

z = 7 x 4 − 11 /4

Step-by-step explanation:

hope it is correct

please mark as brainliest

thank you

6 times the dierence of d and 5

Answers

Answer:

6(d - 5)

Step-by-step explanation:

The difference of d and 5 represents (d - 5)

Multiply that by 6 to get 6(d - 5)

The sum of an integer and its _____ inverse is 0.

Answers

Answer- additive
Can u pls give Brainly if it’s right.

What is your shoe size?
Statistical
Non-statistical

Answers

Answer:

Non-statistical

Step-by-step explanation:

Answer:

If you are asking just me, or one person, non statistical, OR if you were asking more than one person, that would be statistical

Step-by-step explanation:

What is the value of x? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth. x = m A scalene triangle U V W. Side U V is labeled as 19 meters. Side U W is labeled as x. Angle U is labeled as 81 degrees. Angle V is labeled as 30 degrees.

Answers

Answer: 5

Step-by-step explanation:

What is the value of x?

Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth.

x =

m

A scalene triangle U V W. Side U V is labeled as 19 meters. Side U W is labeled as x. Angle U is labeled as 81 degrees. Angle V is labeled as 30 degrees.

Answer: 10.2

I just took the test and this is the correct answer

Kay’s survey method produced results that are / are not representative of all people in her area because it is a random / biased sample. What can Kay do to improve the quality of her data?

Answers

Answer:

she proved that it wasn't representative

Step-by-step explanation:

how many lines of symmetry does the letter x have

Answers

the letter x has two lines of symmetry.

Answer:

Step-by-step explanation:

I think it's got 4, one on the X axis, one on the y axis,   one on the y=x  line and one on the y =-x line  :P

Captain Ishaan has a ship, the H.M.S Crimson Lynx. The ship is four furlongs from the dread pirate Michael and his merciless band of thieves. If his ship hasn't already been hit, Captain Ishaan has probability \dfrac{2}{5} 5 2 ​ start fraction, 2, divided by, 5, end fraction of hitting the pirate ship. If his ship has been hit, Captain Ishaan will always miss.

Answers

Answer: 0

Step-by-step explanation: khan academy

QUICK will give brainlist
What is the shape of each half of the pentagon?

Answers

Answer:

trapezoid

Step-by-step explanation:

Answer:

Trapezoids and diamonds but you really have to look closely

Step-by-step explanation:

i need help with this

Answers

i am pretty sure it is 5/-2 (rise/run)

xsquare multiply by 6x =0

Answers

Answer:

x = 0

Step-by-step explanation:

take the root of both sides and solve

I hope this helps :)

What’s the answer????

Answers

Answer:12

Step-by-step explanation:12

jess picked 2/5 pound of blueberries on monday and 4/5 pound of blueberries on tuesday. she needs 2 pounds of blueberries to make a pie. how many more blueberries does jess need to pick?

Answers

Answer:

Jess needs to pick 4/5 pounds more of blueberries

Step-by-step explanation:

Jess needs 2 pounds, which can be written as a fraction as 10/5.

(10/5) - (2/5) - (4/5) = (4/5) more pounds of blueberries

2. Which of the following expressions has a simplified
value of 2a + 2?
A. -6a + 9a + 4-2
B. -a + 4 + 5a-a-6
C. -8 + 3a + 10 - a
D. -10 -5a + 12 + 8a

Answers

Answer:

C) -8 + 3a + 10 -a = 2a + 2

Step-by-step explanation:

I think the answer might be C.

Step-by-step explanation:

That is because if you look at C, it is -8 + 3a + 10 - a. Since it says -a, it means you have to subtract 3a - a = 2a, since a variable equals one in algebra.  Then all that is left is -8 + 10, which will give you 2, which will give you 2a + 2. Hope this helps.

Which equation represents the graph shown?
O y=3x
X
3
x = 3y
O y=x+ 3

Answers

The first option I’m pretty sure

Answer:

y = 3x

Step-by-step explanation:

The slope = 6/2 = 3 and it passes through the origin so its of the form y = mx  where m = the slope.

Compare the two box plots. Which of the following statements is not true. Whoever gets right gets Brainly

Answers

Le answer is A because it’s is in the middle of it

What is the area of the polygon?

Answers

Answer: [tex]810m^{2}[/tex]

Step-by-step explanation:

First, we divide the composite figure into two distinct geometric shapes. This would be a triangle and a square. To find the triangle we use the formula:

A = 1/2bh

To find the base of the triangle we can add:

9 + 9 + 18 = 36

Now we plug in and solve:

A = 1/2bh

A = 1/2(36)(27)

= 1/2(972)

= 486

To find the square, we can use length x width:

18×18 = 324

Now, we add the sums together:

486 + 324 = 810

rewrite the radical equation​

Answers

Answer:

12x³y⁴z³[tex]\sqrt{z}[/tex]

Step-by-step explanation:

[tex]\sqrt{144x^6y^8z^7}[/tex] =[tex]\sqrt{12^2(x^3)^2(y^4)^2(z^3)^2z}[/tex] =12x³y⁴z³[tex]\sqrt{z}[/tex]

Answer:

solution given:

[tex] \sqrt{144 {x}^{6} {y}^{8} {z}^{7} } = \sqrt{(12 {)}^{2}( {x}^{6} ) {y}^{8} ( { {z}^{1} })^{6} } = 12 {x}^{3} {y}^{4} {z}^{3} \sqrt{z} [/tex]

is your answer.

en un parqueadero hay 360 vehículos automóviles y motocicletas. si 3/8 de los vehículos son motos ¿cuantos automóviles hay

Answers

Answer:

360 × 3 ÷ 8 = 135

360 - 135 = 225

Yeah please help

Shannon scored 36 point on 6 questions on her test. what is the unit rate for one question?

Answers

Answer:

6 poinnts per question

Step-by-step explanation:

Answer:

x = the number of points for each question

6 = number of questions

36 = total number of points

number of questions times the number of points will equal total points

6x = 36

divide both sides by 6

6x/6 = 36/6

x= 6

Step-by-step explanation:

In ΔOPQ, q = 110 inches, o = 970 inches and ∠P=167°. Find the area of ΔOPQ, to the nearest square inch.

Answers

Answer:

[tex]Area = 12004[/tex] square inches

Step-by-step explanation:

Given

[tex]q = 110[/tex]

[tex]o = 970[/tex]

[tex]\angle P =167[/tex]

Required

The area of the triangle

To do this, we use:

[tex]Area = \frac{1}{2} * o * q * sin(P)[/tex]

So, we have:

[tex]Area = \frac{1}{2} * 970 * 110 * sin(167^\circ)[/tex]

[tex]Area = \frac{1}{2} * 970 * 110 * 0.2250[/tex]

[tex]Area = 12003.75[/tex]

Approximate

[tex]Area = 12004[/tex]

Answer:

12001

Step-by-step explanation:

Help please do sooon

Answers

Answer:

Mode = 8, Range = 7

Step-by-step explanation:

The majority of the plots fall in 8 misses.

Maximum minus minimum equals the range. So 9 - 2 = 7

A teacher gave a test to three classes that contained 27, 25, and 23 students. A total of 18 students scored an A on the test. Based on this information, which statement is true?​

Answers

Ratio of classes A, B, C = 4 : 6 : 5, respectively
4 + 6 + 5 = 15
So, class A represents 4/15 of the TOTAL population
Class B represents 6/15 of the TOTAL population
Class C represents 5/15 of the TOTAL population

So, weighted average of 3 groups combined = (4/15)(65) + (6/15)(80) + (5/15)(77)
= 260/15 + 480/15 + 385/15
= 1125/15
= 75

Answer: B

Find the perimeter and area of the following figure. Must show your work to receive
credit.
10.
6
Perimeter=
Area=

Answers

Answer:

the area is 60

Step-by-step explanation:

Thw picture isnt showing


Ms. Roberts studied her students' geography test scores and sleeping habits. She found that students who slept less tended to earn
lower scores on the test. What conclusion should she make?

Answers

Step-by-step explanation:

she should tell the students that sleep less to get to their beds early, as the brain needs rest to function properly

Answer:

There is a correlation between test score and amount of sleep. There may or may not be causation. Further studies would have to be done to determine this.

Step-by-step explanation:

There is a correlation between test score and amount of sleep. There may or may not be causation. Further studies would have to be done to determine this.

please help! find the solution set of the inequality

Answers

Answer:

[see below]

Step-by-step explanation:

[tex]5x+13\geq -37\\\\5x+13-13\geq -37-13\\\\5x\geq -50\\\\\frac{5x\geq -50}{5}\\\\ \boxed{x\geq -10}[/tex]

Hope this helps.

In ΔWXY, the measure of ∠Y=90°, WY = 8, YX = 15, and XW = 17. What ratio represents the tangent of ∠X?

Answers

Answer:

8/17

Step-by-step explanation:

In AWXY w = 2.5 inches, y = 2.4 inches and angle Y=122^ Find all possible values of angle W , to the nearest of degree .

Answers

Answer:

no possible triangles

Step-by-step explanation:

found on deltamath

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