Answer:
-60
-28
Step-by-step explanation:
x +42 = -18
Subtract 42 from each side
x+42-42 = -18-42
x = -60
-56 +y = -84
Add 56 to each side
y = -84+56
y = -28
-60 and -28
-60 + 42= -18
CHECK:
-42-18=-60
-56+-28=-84
-84+28=-56
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afb and cfd
bfc and dfe
cfd and dfe
Answer: 3/2 or 1 .5
(2, 0)
The x intercept is when y is equal to 0.
Therefore,
8x-1/3*0=16
8x=16
x=2
The answer is (2,0)