The force of an acting on an object acceleration is 63N results in an acceleration of 9m/s if an object acceleration becomes 5 m/s what is the force

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Solve the system of equations y= 3/2 - 1, -x+ y =-3