Substitute 7 for x and evaluate the expression below. 9x - 2x

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Feb 21, 2021 169k views

4 votes

Substitute 7 for x and evaluate the expression below. 9x - 2x

Mathematics
middle-school

Ramon Diogo asked

by Ramon Diogo

3.7k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

5 votes

Answer:

Explanation:

Multiply 9 by 7 which is 63 then subtract by 14 which is 7 and 2 muliplied. The answer is 49.

Mandeep Pasbola answered Feb 22, 2021

by Mandeep Pasbola

3.7k points

0 Comments

Please log in or register to add a comment.

3 votes

Answer:

Explanation:

9x - 2x = 7x = 7*7 = 49

9x - 2x = 9*7 - 2*7

= 63 - 14

= 49

Cody Chang answered Feb 27, 2021

by Cody Chang

3.8k points

0 Comments

Please log in or register to add a comment.

Ask a Question

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

3.4m questions

4.4m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions