-6(5+ 7v) = 7 - 5v Solve Multi-Step equation.
Please explain how you i can understand too!

Is there an x intercept in the equation 60*1.15^x

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?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.