Answer:
240 cubic centimetres
Step-by-step explanation:
volume of the right rectangular prism

Answer:
Point Form:
(−9,6)
Equation Form:
x=−9,y=6
Step-by-step explanation:
Answer:
It has two solutions
Step-by-step explanation:
The system 
If we try to simplify the fractions applying the Lesser Common Factor
We obtain this:

From this equation, you can see a square term coming up, from where we can say that this system has two solutions
Answer:
y = -2x + 7
Step-by-step explanation:
P.S: I solved it twice to show you that it doesn't matter which point you choose, you will get the same result.
But it is important when you calculate the slope
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)