183k views
5 votes
What is the value of m?

What is the value of m?-example-1
User TchPowDog
by
5.9k points

2 Answers

2 votes

Answer:

10

Explanation:

(2m + 10) + (5m + 100) = 180

5m + 2m + 10 + 100 = 180

7m + 110 = 180

- 110 -110

7m = 70

7 7

m = 10

User Eriaac
by
5.6k points
3 votes

Answer:

10

Explanation:

(2m + 10) + (5m + 100) = 180

5m + 2m + 10 + 100 = 180

7m + 110 = 180

- 110 -110

----- ------

7m = 70

----- -----

7 7

m = 10

User Bobdiaes
by
6.2k points