6-(x-y)-y; use x=4, and y=3

= -9

Step-by-step explanation:

6-(x-y)-y

x = 4

y = 3

instead of x and y put the values

6 - (4-3) -3

6 - (1) -3

-6 -3

= -9

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.