Mathematics Middle School

Will award Brainliest

Will Award Brainliest

Answers

Answer 1
-5 because there it can’t be positive and you can reduce the equation
Answer 2
it is -5.

solution:

remove parenthesis, so 12k + 3 x k + 11 = 8k - 7.

combine like terms, so 15k + 33 = 8x - 7

move the terms, so 15k - 8k + 33 = -7

combine like terms again. 7x = 7 - 33

lastly, divide by both 7 to both sides. which is 7x = -40, and that gives -5.

hope this helps, please mark me branliest.

Related Questions

Choose all of the correct statements.

Answers

Answer:

1. The diameter is 2 times the Lenght of the radius.

2. C = πd

3. π = C/d

4. d = C/π

5. The circumference is 3.14 times the diameter.

Step-by-step explanation:

Diameter (d) of a circle is 2 times the radius (r). Mathematically, it is written as:

d = 2r

From:

d = 2r

Divide both side by 2

r = d/2

The radius is half the diameter.

Circumference (C) of a circle is given by:

C = 2πr

C = π2r

Recall:

d = 2r

C = πd

C = πd

Divide both side by d

π = C/d

C = πd

Divide both side by π

d = C/π

C = πd

π = 3.14

C = 3.14 × d

Thus, the circumference is 3.14 times the diameter.

SUMMARY:

The correct statement from the above illustration is given below:

1. The diameter is 2 times the Lenght of the radius.

2. C = πd

3. π = C/d

4. d = C/π

5. The circumference is 3.14 times the diameter.

What is 3/5+3/4? Whats the totallt

Answers

Answer:

27/20

(1.35 decimal form)

Step-by-step explanation:

make the common denominator 20, since it is the LCM

12/20+15/20= 27/20

27/20


Decimal form

1.35




Mixed form



1 7/20

what is the nearest whole percent of 62

Answers

The nearest whole percent would just be 62%
the nearest whole percent would be 62%

What is the coefficient of q in the sum of these two expressions?

(2/3q – 3/4) and (–1/6q – r)

Answers

Answer: 1/2

Step-by-step explanation:

Please help me with this. I will give brainliest.

Answers

Answer:

(X-6, y-3)

Step-by-step explanation:

From C to C’ you have to go three units down which is your Y (negative) and 6 units left which is your X (negative)

How much does 22/7 differ from the true value of π?

Answers

Answer:

yess brooooooooo9o9oo

Answer:

0.001267

Step-by-step explanation:

If one knows that π is approximately 3.14159, then it trivially follows that π < 227, which is approximately 3.142857. so they differ by 0.001267

Determine whether the given value is a solution of the equation.

Answers

Answer:

The Given Value X= 14 is not the solution to the equation 23 = x  -  9

Step-by-step explanation:

Very simple Actually 14 - 9 does not equal to 23.

Actually 14 - 9 is equal to 5.

As a result The given value is not the solution.

Hope this Helps!

Write the answer as a mixed number fraction (if possible).
8 1
5
÷
7 1
2

Answers

Answer:

7_

3 May be right answer in This question

the answer is 162/355
to divide by a fraction, multiply by the reciprocal of that fraction

Math Problem - I don't understand
(1,000 ÷ 200) × 1 =

Answers

Answer:

5

Step-by-step explanation:

1000/200 = 5

5 x 1 = 5

Answer:

50

Step-by-step explanation:

1000/200=50

50*1=50

Simplify 6(x + 2) + 7.

6x + 9
6x + 15
6x + 19

Answers

3rd one.

6(x + 2) is simply 6x + 12

Do 12 + 7

You will get 19.

Now put that together.

6x + 19, which is option 3

Hope this helped! :D
it’s 6x + 19
because you do 6(x + 2) u multiply the 6 times the x which is 6x and then 6 x 2 which is 12 so ur equation would be 6x + 12 + 7 so you just add 12 and 7 which is 19

I need help with my math work please help please use explanation
Jenisse went running at the Holyoke High School track. She ran 4 miles in 31 minutes at a constant speed.
(A)What’s the unit rate for this ratio, written as a fraction? (How many minutes per mile?)
(B)How many minutes would it take for her to run 6 miles, written as a fraction?
(C)How many minutes would it take for her to run 10 miles, written as a fraction?

Answers

Answer:

all i know is A is 12 miles per hour

Step-by-step explanation:

Help Please I will give brainliest and 16 points!!!

Answers

Step-by-step explanation:

When you rotate points of a figure 180° about the origin, every x-value and y-value is switched to its negative.

For example, (x, y) => (-x, -y).

E(1, 2) => E'(-1, -2)

F(1, 3) => F'(-1, -3)

G(4, 3) => G'(-4, -3)

H(4, 2) => H'(-4, -2)

The intersection of parallel lines b and c and transversal line d form several special angle relationships, as shown in the image below.



Which pairs of angles are vertical angles? Select all that apply.

2 and 3
5 and 8
7 and 2
4 and 5

Answers

2 and 3
5 and 8
Those are the pairs of vertices angles

Answer:

5 and 8

Step-by-step explanation:

An equation is shown. What is the value of 12x that makes the equation true?



12x + 4x = [tex]\frac{15}{2}[/tex] + 4x



12x =

Answers

Answer:

x=5/8

Step-by-step explanation:

hello ! i solved for both 12x= and just x= , both are shown below !!

help please! thank you!
The ratio of cats to dogs is 8/6, which can be simplified to 4/3. The ratio of fish to birds is 20/2. Can it be simplified to 10? Why or why not? Answer in complete sentences.

Answers

Answer:

Not exactly. It can't be simplified as "10" but can be simplified as 10:1 or 10/1. (At least I'm pretty sure).

Step-by-step explanation:

Sorry if it didn't helped D:

If it did help, then thanks! :D

Ratios can only be written as 10:1. So the answer is no because you can’t write a ratio by just saying “10” you must write 10:1 or 10/1

he figure PQRSTU represents the shape of the parking lot at a shopping mall. What is the area of the parking lot?

A.
834 square feet
B.
918 square feet
C.
984 square feet
D.
1,068 square feet



Yall know this BS

Answers

Answer:

I think is c

Step-by-step explanation:

HELP! WILL MARK BRAINLIEST IF CORRECT!

Answers

Answer:

battery costs $5, tax is $1.20, and so the total is $26.20

Step-by-step explanation:

Batter cost is $5, tax is $120

Can someone please help me and show your answer to PLEASE I REALLY NEED HELP

Answers

Answer:

the answer is two your welcome

what does "a" equal in this problem? 8= 2^a

Answers

Answer:

3

Step-by-step explanation:

helpppppppppppppppppp

Answers

Brainliest for the person above me, thank you very much.

Joe rented a bike from Mike's Bikes for $18 plus $5 per hour. If Joe paid a total of $38, how many hours did he rent the bike?

Answers

Answer:

4 hours

Step-by-step explanation:

38-18=20      20/5=4

Answer:

4

Step-by-step explanation:

The spinner is spun 80 times. What is a reasonable prediction of it landing on a white section?

Answers

Answer:

It will land in a white spot 50% of the time. 50% of 80 is 40. So out of 80 times it will and on white 40 times.

By what percent will a fraction change if its numerator is decreased by 20% and it denominator is decreased by 60%?

Answers

Answer: 20/60 is the answer

Answer:

It increased by 100%

Can Someone PLEASE HELP WITH THIS IXL? PLEASE HELP!! I DONT GET IT. PLEASEE HELP!! THIS IS A 6th GRADE IXL!! PLEASEEE HELP

Answers

< is the correct symbol

3 x 2/4 = 1.5
1.5 is less than 3
so 1.5 < 3

Tanya is paid an hourly rate. One week she earned $157.50 by working 30 hours. If she works 35 hours the next week, how much will she earn?

Answers

Answer:

183.75

Step-by-step explanation:

157.50

÷30

=5.25

×35

=183.75

Answer: $183.75

Step-by-step explanation: You divide $150.50 by the number of hours worked, 30 hours, to find the hourly rate. Then, you multiple the hourly rate by 35 hours.  

[tex]$157.50/30 hours = $5.25/hour \\$5.25/hour * 35 hours = $183.75[/tex]

need help, please

asap

Answers

Answer:

I'm pretty sure it's C

Step-by-step explanation:

(x,y) goes into {3x_4, to get 3y_2

It’s C hopefully this helps you!!.:;)))

please help ill give brainliest

Answers

Yes it’s the first one yes

Can someone help me with this question?

Answers

Answer:

m<S' = 115

Step-by-step explanation:

A translation is when one shifts the image over on a coordinate plane. A translation doesn't affect the image itself. Hence m<S is the same as m<S'. Therefore m<S' = 115

The answer would be m

If Candler and Oteen are 312 inches apart on the map, what is the actual distance between Candler and Oteen in miles?

Answers

1,578 miles







I searched it up and it was correct


Anyone can help me!!!

Answers

Answer:

2 and 4

Step-by-step explanation:

the answer tho this question
is 2 and 4
Other Questions
rewrite in simplest terms 6(0.8w0.8)+3(0.9w0.3) Which is the percent for 1.67 Carlotta has a blue sweater, a red sweater, a pink sweater, and a white sweater. She also has a pair of black pantsand a pair of brown pants. Which of the following shows how many different ways she can wear a sweater and pair ofpants together?!!!!!!WILL MARK BRAINLIEST!!!!!! plz help i will give brainliest Question 1Part AWhat is a central idea in the Newsela article "Washed-Up Plastics Become Art with a Vital Message"?Often, art can be a vehicle that brings people together who normally don't interact with many others.Art can be designed and presented in many unusual ways, including art that makes music.Sometimes art can be huge and interactive, which oftentimes can be a little scary.Art that is attractive can be used to make people aware of a tragic problem in the world.Question 2Part BWhich detail from the text best conveys the answer in Part A?"That sculpture's long leaves include metal and plastic bottle caps strung on wires so they rattle when a leaf is lightly touched.""Qaiyim had thought the exhibit might be more interesting to coastal residents.""Pozzi's goal is to create art that is 'beautiful, and a little horrifying.'""In addition to the shark and two jellyfish sculptures, there is a walk-through whale ribcage made with bucket lids, bottles, buoys and bait traps." Follow my I ill give you ky and answer this for sum points 2. According to Cotter, what experiences in Kiki Smiths life have fueled her fascination with the body? please i need help thank you C. Now put parts A and B together to conjugate the verbs in the following sentences. Remember youneed estar and -ando or-iendo. Delete the lines, they are there to remind you that you need twowords, the form of estar goes in front of the verb, and then you drop the ending on the verb and addeither -ando, -iendo The cartoon below titled "The Political Poor Relation: an Unwelcomed Guest at the Table of Protected Monopolists" was created in the late 1800s:A political cartoon shows an unkempt man standing in front of a table of well-dressed men with full bellies. The unkempt man is very thin and clutches his hat as he seeks an invitation to the table. The men at the table look at the unkempt man with contempt. In the background of the image, the kitchen is shown. The doorway to the kitchen is labeled Congressional Kitchen. The cartoon is labeled The Political Poor Relation An Unwelcome Guest. The Granger Collection/Image Quest 2012Based on the cartoon, which of the following groups does the unwelcome guest represent? (2 points)Group of answer choicesbusinessmenfarmersfactory workersrailroad workers Help me out please? tysvm! Thissss answerrrrrrrrrrrrrrrrrrr What is the name for C2I3 if Tyler had 16 cups of lemonade mix, Write an equation and solve for x. Please help, this is called Writing Equations You are traveling to Sacramento, CA from Los Angeles, about 375 miles by train. If the train travels an average speed of 30 mph, how long will it take to reach Sacramento? 4+6x=-3+7xplease helppp its due tmr 10 pts.+brainliest Identify the infinitive in the sentence: "The dog started to wag his tail as I handed the bone to him."A. The dogB. to wagC. as I handed him the boneD. to him If Marisa saved for 10 weeks, howmuch money would she have now? A fertilized egg receives 50% of its chromosomes from sperm and 50% from the egg. Which process ensures that the sperm and egg contain only 50% of the chromosomes of an organism?