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yawa3891 [41]
4 years ago
7

1/2 (2r + 4) - 1/4 (16 - 8)

Mathematics
1 answer:
padilas [110]4 years ago
6 0

Answer:

R

Step-by-step explanation:

1/2(2r+4)-1/4(16-8)

r+2 - 1/4(8)

r+2-2

r

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