An office building has two elevators. one elevator starts out on the 4th floor, 35 feet above the ground, as it's defending at a rate of 2.2 feet per second. the other elevator starts out at ground level and is rising at a rate of 1.7 feet per second. write a system of equations to represent the situation

The system of equations to represent the situation are and

Step-by-step explanation:

Given:

An office building has two elevators.

One elevator starts out on the 4th floor, 35 feet above the ground, as it's defending at a rate of 2.2 feet per second.

The other elevator starts out at ground level and is rising at a rate of 1.7 feet per second.

Now, to write a system of equations to represent the situation.

Let the number of seconds for which the elevator is descending be

So, the descended feet is feet for

As given the elevator is at 4th floor, 35 feet above ground.

Thus, from 35 feet the elevator has descended feet for .

Now, let the final position of elevator be

So, it would be:

Now, as given the other elevator starts out at ground level and is rising at a rate of 1.7 feet per second.

So, the elevator has been raised feet for  

As the elevator starts out at ground level.

Thus,

Therefore, the system of equations to represent the situation are and

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

answer: i guess 105 degrees?

step-by-step explanation: