If I know I will give it sorry
Answer:
It would equal 8X
Step-by-step explanation:
Think of it as 7X+1X
7+1=8
so therefore:
7X+1X=8X
I believe this is the answer.
Answer:
5 + 2q = 15
Step-by-step explanation:
The perimeter is 4 + 2 + q + (q - 1) = 15.
Add 4 + 2 then subtract the sum from both sides.
q + (q - 1) = 9
This can be simplified further by adding the "q" variables together.
2q - 1 = 9
Add 1 to both sides.
2q = 10
Divide both sides by 2 to isolate q.
q = 5
Answer:
-0.01
Step-by-step explanation:
