Answer:
have you tries adding them together?
Answer:
C and A
Step-by-step explanation:
expand the things in parentheses so for C
1/2(x + 16) = 1/2(x) + 1/2(16) = 1/2 x + 8
same process for A
Rotate the shape about its central axis by making it stationary.
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Answer:
C. $45
Step-by-step explanation: