Respuesta :

Answer:

x = 1

y = 9

Step-by-step explanation:

x + 7y = 64

x + 3y = 28

4y = 36

y = 9

x + 7(9) = 64

x + 63 = 64

x = 1

Answer:

this is James m mullah. this answer is

#1= 1 and #2= 9