Which expression is equivalent? -3(6x+7)+4(7x+2) A. 10x+13 B. 10x-13 C. -10x +13 D.-10x-13

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Curiousdork asked Jul 4, 2022

342,545 views

33 votes

Which expression is equivalent?

-3(6x+7)+4(7x+2)

A. 10x+13

B. 10x-13

C. -10x +13

D.-10x-13

Mathematics
high-school

Curiousdork asked Jul 4, 2022

by Curiousdork

2.3k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

2 Answers

23 votes

$-3(6x+7)+4(7x+2)\\\\=-18x - 21 + 28x +8\\\\=10x-13$

Florian Moser answered Jul 7, 2022

by Florian Moser

2.9k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

22 votes

Answer:

B. 10x-13

Explanation:

hope it helps!

BwDraco answered Jul 10, 2022

by BwDraco

2.7k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

2 Answers

0 Comments

Your comment on this answer:

0 Comments

Your comment on this answer:

Other Questions