What are the solutions of the equation?
-20 = |b|/-5
choose all answers that are correct.
a. -100
b. -4
c. 4
d. 100

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount