He was billed for 139 minutes
8 + 0.06x = 16.34
0.06x = 8.34
x = 139
Please lmk if you have any questions
Answer:
Slope = 2
y-intercept = 1
x-intercept = -0.5
Standard Form ⇒ y - 2x = 1
Step-by-step explanation:
write the equation of the line through (-2 , -3) and (0,1)
The general form of the line is y = mx + c
Where m is the slope and c is the y-intercept
The slope m = (y₂ - y₁)/(x₂ - x₁) = (1 - [-3])/(0 - [-2]) = 4/2 = 2
∴ y = 2x + c
By substitution with the point (0,1) to find c
1 = 2 *0 + c
c = 1
∴ y = 2x + 1
Or y - 2x = 1 ⇒Standard Form
Also,
See the attached figure which represents the graph of the line y - 2x = 1
The picture is blank on my phone so I can’t see the problems :(
Speed = Mileage/Time
13 days and 8 hours = 13x24 + 8 = 320 hours
Speed = 2400/320 = 7.5 miles/hour