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Leya [2.2K]
3 years ago
12

Evaluate 4a when a=7

Mathematics
2 answers:
Alex73 [517]3 years ago
5 0

Answer:28

Step-by-step explanation:

4a when a=7

So..

4(7)=28

Hope that helps :)

worty [1.4K]3 years ago
3 0

Answer: 28

Step-by-step explanation: 4a means 4 multiplied times <em>a</em>.

Since <em>a = 7</em>, we substitute 7 in for <em>a</em> and we have 4(7) which is 28.

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More can be learned about the slope concept at brainly.com/question/18090623

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