Question

M/n=2/5 y m+n=56 hablar M

Answer 1

Respuesta:

M/n = 2/5

M = 2n/5

M + n = 56

2n/5 + n = 56

2n + 5n  /  5 = 56

7n = 56 x 5

7n = 280

n = 280/7

n = 40

M = 2n/5

M = 2(40)/5

M = 80/5

M = 16

Explicación paso a paso:

Hola :)