What is the value of the expression 3(a+3) when a = 4? A 18 B 15 C 21 D 24

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Enrica asked Jun 16, 2022

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What is the value of the expression 3(a+3) when a = 4?

A 18

B 15

C 21

D 24

Mathematics
college

Enrica asked Jun 16, 2022

by Enrica

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6 votes

Answer:

Explanation:

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Tallseth answered Jun 17, 2022

by Tallseth

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18 votes

Answer:

C. 21

Explanation:

3(4+3)=21

3 times 7 or

(3 x4) + (3x3) = 12+9=21

Vincent Hogendoorn answered Jun 19, 2022

by Vincent Hogendoorn

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