The mean of the numbers 7, 5x, 4, 8 and 6 is 10. What is the value of x? Ans:

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Sep 13, 2022 61.9k views

1 vote

The mean of the numbers 7, 5x, 4, 8 and 6 is
10. What is the value of x?
Ans:

Mathematics
high-school

Sinwav asked

by Sinwav

4.7k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

3 votes

Answer:

Explanation:

(7+5x+4+8+6)/(5) = 10

7+5x+18=50

5x+25 = 50

5x = 25

x = 5

Hardik Gajera answered Sep 15, 2022

by Hardik Gajera

4.5k points

0 Comments

Please log in or register to add a comment.

0 votes

Answer:

25+5x =10

25+5x=50
5x=50-25
x=25/5
x=5

hope it helps.

Gilean answered Sep 19, 2022

by Gilean

4.4k 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.

4.7m questions

6.1m 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