The area of a rectangle is 48 square centimeters.
the length of the rectangle is 8 centimeters longer than the width.
which equation models this situation?
a. 8w=48
b. w+8w=48
c. w+8=48
d. w(w+3)=48

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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?

The area of a circle is equal to 1 dm². find the radius of the circle.