Question

m/m +15=4/9,Solve the given equation.

Answer 1

hello mate!.....

$given...... \\ \\ \frac{m}{m + 15} = \frac{4}{9} \\ \\ 9m = 4m + 60 \\ \\ 5m = 60 \\ \\ m = \frac{60}{5} \\ \\ m = 12 \\ \\ hope \: it \: helps \: u$

Answer 2

BONJOUR,
❤ ❤ ❤ ❤
$\frac{m}{m + 15} = \frac{4}{9} \\ by \: cross \: multiplication \: \\ 9m = 4 \times (m + 15) \\ 9m = 4m + 60 \\ 9m - 4m = 60 \\ 5m = 60 \\ m = 60 \div 5 \\ m = 12$