Answer:
6 < x ≤ 20
Step-by-step explanation:
First, let's use the points (0, 50) and (20, 0) to find the equation of the line.
m = Δy / Δx
m = (0 − 50) / (20 − 0)
m = -2.5
y = -2.5x + 50
Now find the time when y = 35.
35 = -2.5x + 50
-15 = -2.5x
x = 6
So there is less than 35 gallons in the barrel when 6 < x ≤ 20.
Vertex Q is 6 units from vertex R
Vertex R is 7 units from vertex T
Vertex T is 3 units from vertex S
Answer: 128
Step-by-step explanation:
15$
7 payments of 5$ = 35$ if she only gets 20$ back she lost 15$
6. The formula for slope is y=mx+b. Your B is 3, and your M is 6. B= Y intercept and M=Slope
