Answer:
D) 
Step-by-step explanation:
First we have to factorize and then cancel the like terms.
Given,

Now, we got the like term (x-1).
Canceling this like term we get

The answer for this would be x=12
Answer:
thx you so much and why are you deleting it
The equation for slope is y=mx+b therefore your equation would be y=.5x+2 or y=1/2+2
both of these are correct just the matter of fact of what way your teacher wants you to use :)
stem = 23
leaf = 1
Answer is choice D
The leaf is always a single digit because you can have multiple leaves without any separating mark. If you have something like "123" on the leaf column, then that means you have three leaves of 1, 2 and 3 which correspond to the same stem.