Solve 9-3(x+4)=2(x-3)-8
A)3
B)2.5
C)-2.5
D)-4

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

In the diagram of circle o, what is the measure of zabc?