Answer:
20x3 - 23x3 -4x+4
Step-by-step explanation:
Answer:
I'm sorry all I know is part a is 40
Step-by-step explanation:
hope this helps you answer all of the other parts.
=) =) =U
First, you need how many miles in one hour. That means 18/9, which is two. So when Bob works five hours on Saturday, he would be able to paint 10 miles of lines.
The answer is 80’, because is the corresponding angle of 1, so it must be the same answer as 1 angle.
The answer is D= 77, 77-37=40
