What expression is equivalent to 5z2 + 32+2 (5z2+32+2) ?
5z4 + 3z2 +4
574 +972 +4
25z4 + 307+19z2 + 12z+4
25z4 + 3073 +29z2 + 127+4

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a