LESSON 3 Tameka pilots a hot air balloon. She lowers the balloon
five times, going down an equal distance each time. In
all, Tameka lowers the balloon 75 m.
a. What integer represents the change in the hot air
balloon's elevation each time Tameka lowers it?
What does this integer tell you? Show your work.

its a straight line parallel to the time axis

nlgqer

step-by-step

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

m∠a is 90°

m∠b is 40°