If x + y = 24 and x = 8, we can substitute x = 8 into the equation to solve for y.
8 + y = 24
Then, subtracting 8 from both sides:
y = 16
Therefore, when x = 8, y equals 16.
C. y = 16
When x = 8, what does y equal?
x + y = 24
A.
y = 3
B.
y = 8
C.
y = 16
D.
y = 32
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