Answer:

Step-by-step explanation:
Given



Required
Determine an equation to find number of seats
Let the number of seats in each car be represented by n;
If 
Then:


This implies that there are 4n total seats
Solving further:

Substitute values for the above parameters:


Reorder
---- This equation can be used to solve for n
The cubic feet of space that is in the subway car is the volume of the subway car which is 5,502.
<h3>How many cubic feet of space are there in a subway car?</h3>
The shape of a subway car is in the form of a rectangular prism. In order to determine the cubic feet of space, the volume of the car has to be determined. The formula for the volume of a rectangular prism would be used.
Volume = width x height x length
12 x 51 x 8.5 = 5205
Here is the complete question:
The floor of an NYC subway car measures approximately 51 feet by 8.5 feet. The height of the NYC subway car measures approximately 12 feet. How many cubic feet of space are there in a subway car?
To learn more about the volume of a cuboid, please check: brainly.com/question/26406747
The correct answer is 26%
The value of x would have to be 90 degrees as it is a right angle.
Thank you,
Jolly Santa
1) given
2) definition of an angle bisector
3) reflexive
4)
(ASA)
5)
(CPCTC)