Ahot air balloon is 135 feet in the air. it is descending at a rate of 6 feet per minute. what does the expression below represent?

135 ‒ 6x

a.
the rate at which the balloon is descending.

b.
the height of the balloon after a certain number of minutes.

c.
the initial height of the balloon.

d.
the number of minutes it will take for the balloon to reach the ground.

ian gone lie this got me confused

step-by-step explanation:

need more info

step-by-step explanation:

what do you mean by "representation"? graph? table? etc.

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: