Compare -3 and 9. Which of the following is true?

Of four points are collinear, they are also coplanar

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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