contestada

A local shop sold a combined total of 707 hamburgers and cheeseburgers on monday. there were 57 more cheeseburgers sold than hamburgers. how many hamburgers were sold on monday?

Respuesta :

let the hamburgers be y

y+57+y= 707
2y= 707-57
= 650
y= 650/2
= 325

ans: 325