Answer:
m= <u>y2 - y1</u>
x2 - x1
m= <u>-7 + 3</u> ( I have + 3 and 4 because when negative cancel negative, it is
-2 + 4 positive)
= <u>-4</u> = 2
-2
Step-by-step explanation:
- write down the formula for finding slope.
- replace the y's and x's with the values.
- add everything together
- divide
Answer:
k=15
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
(6x-5)+(12x+5)=180
18x=180
x=10