Answer:

Step-by-step explanation:
1) Plug numbers into slope formula to find
.


2) Simplify to find
.


3) Check work.
This statement is true.
4) Write equation.

Answer:
your answer is D.
Step-by-step explanation:
took quiz
Do you mean x/-9=(-4)-(-11)x?
1. 12 mph, 24 miles
2. m=4, y=22
3.15/1, $1500
4. x=30 y=60, k cheaper, j cheaper