Respuesta :
X is 2 and y is 8 because 8-2 sets of 2 which is 4 is equal to 4 and 2 sets of 2 which is also 4 plus 3 sets of 8 which is 24 is equal to 28.
Answer:
x=2, y=8. (2, 8).
Step-by-step explanation:
y-2x=4
2x+3y=28
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y=2x+4
2x+3(2x+4)=28
2x+6x+12=28
8x+12=28
8x=28-12
8x=16
x=16/8
x=2
y-2(2)=4
y-4=4
y=4+4
y=8