Respuesta :
m=30e
total minutes for 30 minutes times each night they play
total minutes for 30 minutes times each night they play
30 = minutes per evening
e = number of evenings
m= total minutes
(Minutes per evening)(number of evenings) = (total minutes)
(3)(e) = (m)
3e = m
e = number of evenings
m= total minutes
(Minutes per evening)(number of evenings) = (total minutes)
(3)(e) = (m)
3e = m