Pls help extra points and mark brainlist

5n+2k = 25k or 7n but u have to divide by 2

25k divided by 2 = 12.5

7n divided by 2 = 3.5

12.5 + 3.5 = 16 therefore the answer is 16

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.