Question

Please Help I Don't Understand!!!

Answer 1

m = 14.5

Explanation:

`(2)/(7)` =
`(5)/(m+3)` ( cross- multiply )

2(m + 3) = 35

2m + 6 = 35 ( subtract 6 from both sides )

2m = 29 ( divide both sides by 2 )

m = 14.5

Answer 2

14.5

Explanation:

`(2)/(7) = (5)/(m + 3)`

`2(m + 3) = 7 * 5`

`2m + 6 = 35`

`2m = 35 - 6`

`2m = 29`

`m = 14.5`