Question

What is the value of 8b - 3c when b = 3 and c = 4? ​

Answer 1

the answer is 12

Explanation:

8×3-3×4=

=24-12

=12

Answer 2

12

Explanation:

substitute b = 3 and c = 4 into the expression

8b - 3c

= 8(3) - 3(4)

= 24 - 12

= 12