Respuesta :

seanszolek
160=30(x)+10 (y)

x=2
y=10

You could ask for a net number of fruits in a basket of apples and pears. Say that there are 2 units of pears(x) (1 unit of pears is 30 pears). And (y) had 10 units of apples (10 apples in each unit). Hope that helped