What does
1/2 and 2/8 =

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3