Mathematics Middle School

Which expression has the same value as 15 + 9 ÷ 3 − 2
a. 15 + (9 ÷ 3) − 2
b. (15 + 9) ÷ (3 − 2)
c. 15 + 9 ÷ (3 − 2)
d. (15 + 9) ÷ 3 − 2

Answers

Answer 1

Answer:

The answer is A. 15+(9÷3)-2

Step-by-step explanation:

Well first we need to solve the current equation

15+9÷3-2

We should use PEMDAS. Since we do not need to do any parentheses, exponents, or multiplying. So we need to move onto division. 9÷3 would equal 3 so not the original equation looks like...

15+3-2

Now we will move on to adding and add 15 and 3 which equals 18. This leaves us with our last step....

18-2

We need to subtract 2 from 18 which will leave us at 16. Now that we have solved the original equation we can solve the others to find the answer using PEMDAS

A. 15+(9÷3)-2

15+3-2

18-2

16

B. (15+9) ÷(3-2)

24÷1

24

C. 15+9 ÷ (3-2)

15+9÷1

15+9

24

D. (15+9) ÷ 3-2

24÷3-2

8-2

6

We have all the answers now and only one has the same value which is...

A. 15+(9÷3)-2

This equals 16 as does our original answer

Answer 2

Answer:

The answer is A. 15+(9÷3)-2

Step-by-step explanation:

Well first we need to solve the current equation

15+9÷3-2

We should use PEMDAS. Since we do not need to do any parentheses, exponents, or multiplying. So we need to move onto division. 9÷3 would equal 3 so not the original equation looks like...

15+3-2

Now we will move on to adding and add 15 and 3 which equals 18. This leaves us with our last step....

18-2

We need to subtract 2 from 18 which will leave us at 16. Now that we have solved the original equation we can solve the others to find the answer using PEMDAS

A. 15+(9÷3)-2

15+3-2

18-2

16

B. (15+9) ÷(3-2)

24÷1

24

C. 15+9 ÷ (3-2)

15+9÷1

15+9

24

D. (15+9) ÷ 3-2

24÷3-2

8-2

6

We have all the answers now and only one has the same value which is...

A. 15+(9÷3)-2

This equals 16 as does our original answer ty

Related Questions

Please Help!! Will give brainly!! Please provide explanation as well!
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Answers

Answer:

19

Step-by-step explanation:

The answer is 19 girlll

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dont even try using a calculator lol the answer will be wrong

Answers

Answer:

54  3/ 4   −1  3/ 8  =53  3/ 8

hope this helps

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Answers

Answer:

All of them?!?!

Step-by-step explanation:

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Answers

Answer:

50.5

Step-by-step explanation:

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Answers

Answer:

d

Step-by-step explanation:

vc

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—
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i think

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Answers

Can’t rlly see the picture

Answer:

There is no picture

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Please help! (Will mark Brainlist)

Answers

Answer: Lucy gets $450 for intrest.

Step-by-step explanation: Remember, I=prt. So multiply 5,000 and 0.03 and 3. Therefore, the final answer is $450. Plz mark brainliest

Answer:

she will be payed 450$ in interest for the first 3 years

Step-by-step explanation:

yus hope this helped

ANSWER NOW PLEASE
7th grade math

A plumber has a very long piece of pipe that is used to run city water parallel to a major roadway. The pipe is cut into two sections. One section of pipe is 12 ft. shorter than the other. If 3/4 of the length of the shorter pipe is 120 ft., how long is the longer piece of the pipe?

Answers

Answer:

172 ft

Step-by-step explanation:

120 + the other 1/4 is 160 160 + 12 is 172

Answer:

172 ft

Step-by-step explanation:

Miyonna and Kayla are playing the integer card game. The cards in Miyonna's hand are shown below:

3 -5 9 -6

a.) What is the total score of Miyonna's hand? Support your answer by showing your work.

b.) Kayla picks up two more cards, but they do not affet her overall point total. State the value of each of the two cards and tell why they do not affect her overall point value.

Answers

Answer:

a) her total is 1

b) the cards could have any total, but most likely is something like 3 and -3

Please tell me x thankyou very much please no fake answers I really need help

Answers

So idk what are you looking for but you should type the title of the work that your working on and write answer with it and type the quastion in any website it will give you the answer
You are probably looking for x so take the 2 ax’s that are provided and add them together. Then take the whole number you have and put it on the right side of the equal sign and put the number you got from added the x’s together on the left.

?x= ?


like so^


then you will divide what you got for you x by the whole number.


?x= ??
—. —
? ?






like shown^



then you should be able to get your answer

I'm taking a topic assessment that will really boost my grade please help
Will mark brainliest

Answers

Answer:

I believe the answer is C

Step-by-step explanation:

It’s C your welcome please make me brainliest

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B. the new image gets larger
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Answers

B. It gets larger

Have a good day

Answer:

B. the new image gets larger

Step-by-step explanation:

I think

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Answers

For the first qestion

Answer:

1. Height: 6cm

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Answers

Answer: 12 white, 12 dotted and 6 striped

Step-by-step explanation:

There are 10 marbles. There are twice as many white marbles than striped marbles, and there are the same amount of white marbles and dotted marbles.

Trial and error concludes that there are 4 white marbles, 4 dotted marbles and 2 striped. Then, you have to triple them (multiply by 3)

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4x3=12

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Answers

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Answers

Answer:

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Answer:

00041228

Step-by-step explanation:

Solve for x: (10 points)


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Answers

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Answer:

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Step-by-step explanation:

I took the test

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Answers

Answer:

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Step-by-step explanation:

Answer:

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a
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c
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d
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Answers

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Answers

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Answer:

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Step-by-step explanation:

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Answers

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Answers

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Answers

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Answers

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Step-by-step explanation:

Answer:

-3.125 or  [tex]-\frac{25}{8}[/tex]

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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