3 years ago

If q = 3, what is the value of the expression 7(2q − 5)? -28 7 21 37

Mathematics

1 answer:

alisha [4.7K]3 years ago

7 0

7(2q-5) {{q=3}}
= 7(2x3-5)
= 7(6-5)
= 7(1)
= 7

The answer is 7.

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