Which point is closest to the x-axis?
(4.8)
(2.11)
(8,7)
(3, 13)

Find the value of the cosine for angle a

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11