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.
Answer:
51
Step-by-step explanation:
I think the answer is 51 because you have to find the number between the first three to the middle
We calculate this like this:

where x is the desired number. 4 percent of x is 56

here i multiplied both sides by 100

I divided both sides by 4, then on the left hand side only x is left!


The answer is 1400
22 degrees; you can subtract 180-158 to get the measure of U and U is equal to S because of parallel lines