Please solve 2a-5≤13

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Glazius asked Nov 15, 2023

290,056 views

26 votes

Please solve 2a-5≤13

Mathematics
high-school

Glazius asked Nov 15, 2023

by Glazius

2.5k 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

20 votes

Answer: The correct answer is a ≤ 9

Explanation:

Solve the inequality:

2a−5≤13

Add 5 to both sides.

2a−5+5≤13+5

2a≤18

Divide both sides by 2.

2a/2≤18/2

a ≤ 9

Guerwan answered Nov 17, 2023

by Guerwan

2.5k 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.

10 votes

Answer:

a ≤ 9

Explanation:

2a - 5 ≤ 13

2a ≤ 13 + 5

2a ≤ 18

a ≤ 9

Artem Novichkov answered Nov 21, 2023

by Artem Novichkov

3.4k 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