Answer: 12 + 6b
Step-by-step explanation:
Just times both by 6
Solution:
Given:

when a = 4, substitute for a in the expression;

Therefore, if (a = 4), then

Hence, the answer is 16.
Answer:
I think you forgot part of the question
Step-by-step explanation:
Answer:
3.875 pizzas
Step-by-step explanation:
31/8=3.875