Answer:
Please see below :)
Step-by-step explanation:
The slope is just what's in front of the x!
So:
1.) slope = -1/4
2.) slope = undefined
3.) slope = -9
4.) slope = 9/2
Hope this helps!
option B is the correct answer friend.
it is distributive property
Answer:
D-70
Step-by-step explanation:
It is a combination C(8,4)