Samantha needs to paint a fence that is 6 feet tall and 18 feet long. She paints 1/2 square yards in 3 1/2 minutes. How long would it take her to paint the entire fence?

What is the value of x in the following equation? -3x-2=2x+8

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?