First of all, we know that it's a linear equation, which means it'll have to be y=mx+b.
Identify your points.
(0, 0) and (5, 4).
Now find the slope by doing
m = (y₂ - y₁)/(x₂ - x₁)
m = (4 - 0)/(5 - 0)
m = 4/5
So the slope is 4/5 or 0.8.
Now set the equation up. You have a point and the slope, so use the point-slope equation.
y - y₁ = m(x - x₁)
y - 4 = 4/5(x - 5)
y - 4 = 4/5x - 4
y = 4/5x
So the equation of the line is y=4/5x.
Answer:
x = -50
Step-by-step explanation:
2x+75=75-2x | Given
2x = -150 - 2x | Subtract 75 from both sides
4x = -150 | Add 2x to both sides
x = -50
Answer:
90
Step-by-step explanation:
90
Simplest form for 1 3/4 would be 7/4
Simplest form for 0.125
Answer:
24
Step-by-step explanation:
I think there the same for each but I hope I helped
