20 points! ! solve the system 2x + 2y = −6 and 3x − 2y = 11 by using graph paper or graphing technology. what is the solution to the system? (-1,-7) (1,-4) (2,-1) (3,-2)

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

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

What is the slope of the line that contains the points (-2,1) and (0,-3)