Answer:
3
Step-by-step explanation:
2x
8
3y
Answer:
4
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
The factors of 9 are: 1, 3, 9
The factors of 45 are: 1, 3, 5, 9, 15, 45
Then the greatest common factor is 9.
Plug the given x and y values (x, y) into the equations and solve
It look like the second equation is the answer.