Solve the equation for y.
xy-7y=49

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

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?