Answer:
9/4
Step-by-step explanation:
Answer:
Option D.
Step-by-step explanation:

If you do it for all the x's and y's you will have always 3.
Answer:
-1.60778117 I did it with a calculator
Answer:
both
Step-by-step explanation:
you count my 5s like 5, 10, 15, 20, 25
you count by 10s like 10, 20, 30, 40, 50