Question

Which expression is equivalent to 5(a+4)?

Answer 1

Hey there! 

In order to find out the answer to this question, you have to distribute it! 

$5(a + 4) \\ 5(a) = 5a \\ 5(4) = 20 \\ 5(a + 4) = 5a + 20 \\ Answer: 5a + 20 (D)$

Good luck on your assignment and enjoy your day! 

~$LoveYourselfFirst:)$

Answer 2

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Apply distributive property :
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5(a + 4) = 5a + 20 (Answer D)