Answer:
A
Step-by-step explanation:
The slop formula is 
and in the first one the rise increase per y (x) is 2 units and the run (y) is 1 as we calculated the run as how many units x rises per y and A is the answer due to it being the one which follows the rule.
You could use the solution of 9/4 times 2
The answer would be 20 over 1 bevause if you do 20 ×1 you get 20. So the would be 20 over 1.
a 
7
because 4a + 7 - 7 35 - 7
equals 4a 28
and 4a/4 28/4
equals a 7
Answer:
the answer is C hope this helps you
