Answer:
Factors for 18: 1, 2, 3, 6, 9, and 18.
Factors for 30: 1, 2, 3, 5, 6, 10, 15, and 30.
:)
Step-by-step explanation:
common factors are 1,2,3,6
x = m - z
z = m - x add x to both sides
z + x = m - x + x
z + x = m subtract z from both sides
z - z + x = m - z
increase in x results in the decrease in y
its 10
