What is the value of -1/6+2/3(9-3/4)-1/2

Find the inverse of the function y = x2 - 12. y=+vx-12 y=+nx+ 12 y=+nx - 12 y=vx + 12

Use the law of sines to find the length of side c. a. 29.37 b. 38.06 c. 25 d. 21.28 this is geometry on apex

Ineed this done soon! estimate the volume of the football. compare the football to the table tennis balls by dragging the football over the table tennis balls to asses the size