burner1400 burner1400

09-06-2021
Mathematics

contestada

Evaluate the expression when b=4 and y=-3.
-b+7y
I will mark brainliest plz help ASAP !!!!!!

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tinynoodels tinynoodels

09-06-2021

Answer: 17

Step-by-step explanation :

To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number.

1. -4 + 7(3) = -4 + 21

2. -4 + 21 = 17

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