what is the slope of the line that passes through the points -10, 8 and -15 , -7 write your answer in simplest form 20 points

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

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c