Answer:
x
=±
(√
317/
2
)+(
15
/2)
The point-slope form:

- slope
- point
We have the point
and the slope 
Substitute:

when you add two negatives its just like regular number, -3+-5=-8 same as 3+5=8
60 divided by 0.4(40%)=150
=150
To find the volume of the computer, we just have to multiply each coordinate.

<h2>Hence, the volume is 32.4 cubic inches.</h2>