What are the masses (in kilograms) of the three objects on the Gizmo? (Note: 1 N = 1 kg × m/s2) please help-
(ball clips and paper)

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Combine the information in the problem and the chart using the average balance method to solve the problem.