Answer:
x = -2, y = 2
Step-by-step explanation:
-7x + 7y = 28
7y = 28 + 7x
y = 4 + x ----(1)
-8x+4y=24 -----(2)
sub (1) into (2)
-8x+4(4+x)=24
-8x+16+4x = 24
-8x+4x = 24-16
-4x = 8
x = -2
sub x = -2 into (1)
y=4+(-2) = 2
Answer:
-36
bc my brain say write dis
Answer --> 40 : 320
1/9 x 360 = 40
8/9 x 360 = 320
Answer:
Step-by-step explanation:
t - 12 = 48
t = 60
