Evaluate each expression for the given value (s) of the variable(s) a-4 when a = 16

asked Sep 28, 2018 96.4k views

5 votes

by Leny

7.5k points

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3 votes

1) Substitute 16 into where 'a' is in the equation.

a-4= ???
16-4= ???

2) Now solve!
16-4= 12

3) Final answer is: 12

Blauharley answered Sep 30, 2018

6.9k points

7 votes

A-4=?
Substitute A for 16
16-4=12
12

Msam answered Oct 3, 2018

by Msam

7.7k points

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