Answer:
Change in Y by the Change in X.
Step-by-step explanation:
Slope can be found by dividing the rise (change in y) by the run (change in x).

Answer:
2m-9
Step-by-step explanation:
m-4+m-5
=m+m-4-5
=2m-9
I’m not 100% true but i think it’s false, true, true :)
Answer:
the answer of the GCF is 1