-1 for apex i just answered this question and got it right
Answer: 20x + 20
Step-by-step explanation: In this problem, the 5 "distributes" through the parentheses, multiplying by each of the terms inside.
So we have 5(4x) + 5(4) which simplifies to 20x + 20.
Answer:
6.5
Step-by-step explanation:
5.1+7.9=13
13 divided by 2
= 6.5
Combine like terms
9r+r=10r^2
7b+b=8b^2
10+10r^2+8b^2+4n