Aparachutist's speed during a free fall reaches 225 kilometers per hour. what is this speed in meters per second? at this speed, how many meters will the parachutist fall during 20 seconds of free fall?

Brent wants to know what is 5 x 1/2

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

How can writing phrases as algebraic expressions you solve problems?