If r = 2t and t = 3, what is the value of 2r ? (A) 2 (B) 4 (C) 6 (D) 8 (E) 12

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2 votes

If r = 2t and t = 3, what is the value of 2r ?

(A) 2
(B) 4
(C) 6
(D) 8
(E) 12

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12 votes

Answer:

The answer is E

Explanation:

r = 2 x 3 = 6

2r = 2 x 6 =12

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