Write an algebraic expression for the following: the sum of 8 and x minus 3.

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

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