X+2y=2
7x-3y=-20
Solve the system of equations.

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

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?

What is the length and width of a 84.5 square foot rug? will mark