Answer:
-7.5
Step-by-step explanation:
I used a calculator
1.75
4 x 1.75 = 7 so that is the answer
Answer:
y = 1
Step-by-step explanation:
The slope of a horizontal line is 0 which leaves you with only the y-intercept
Answer:

Step-by-step explanation:
The slope-intercept form of the equation of a line:

m - slope
b - y-intercept → (0, b)
The point-slope form of the equation of a line:

m - slope
(x₁, y₁) - point
We have the equation of a line:

and the point (0, 2) → b = 2.
Substitute:
