Answer:
hope this helped
Step-by-step explanation:
y = mx + b
b, the y-intercept, = 3 because when x is 0, y is 3
find m, slope:
(0,3) (2,2)
2 - 3/2 - 0
-1/2
-0.5 or -/2
y = -1/2x + 3
or
y = -0.5x + 3
You have to add 23 and 45 will get 68 then divide 68 by 4 and that is your answer
Answer:
y=-x+5+-x-5
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
5(-5) + 40 = -25 + 40 = 15
