Find the quotient of 3x3 +9x2 - 6x
-3x
O x2 - 9x + 6
O -x² – 3x - 2
O x2 + 9x - 6
0 - x2 – 3x + 2

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?