Question

m + 400÷ 80 < 120÷ 250 ​

Answer 1

esoero te ayude

Respuesta:

$m + \frac{400}{80} < \frac{120}{250}$

$\frac{8m + 40}{8} < \frac{12}{25}$

$25(8m + 40)< 12 \times 8$

$200m + 1000 < 96$

$200m < - 904$

$m < - 4.52$