Triangle xyz is equilateral with vertices located on circle w

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

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.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9