Write an equation in the form ax? + bc+c=0 if the roots are r1= - 7 and r2 = -5

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points