Answer:
D. 21
Step-by-step explanation:
replace 21 for r, 4(21)=84
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The answer would be C.
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Hmm if you tryna find the answer it’s 360 because you are multiplying 15x24 and it equals 360 :)) hope this helps!! If not I’m sorry
Answer:
Step-by-step explanation:
A. Yes it repeats