Answer: That would be a vertical pair and X is 38
Step-by-step explanation:
Hey there!

Anything to the power of 0 is 1. So that means x can be equal to any number. Let's say 1^0, it will still equal 1. 2^0 is also equal to 1. X is therefore not a number since it can be anything.

Hope this helps!

Answer:
um all you do is multiply 21 as the length by 14 was the width (LxW)
Step-by-step explanation:
=294 is your answer I think ...
2x + 8.....factor = 2(x + 4)