Question

Please Help I Don't Understand!!!

Answer 1

Answer:

14.5

Step-by-step explanation:

$\frac{2}{7} = \frac{5}{m + 3}$

$2(m + 3) = 7 \times 5$

$2m + 6 = 35$

$2m = 35 - 6$

$2m = 29$

$m = 14.5$

Answer 2

Answer:

m = 14.5

Step-by-step explanation:

$\frac{2}{7}$ = $\frac{5}{m+3}$ ( cross- multiply )

2(m + 3) = 35

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

2m = 29 ( divide both sides by 2 )

m = 14.5