Answer:
725/50= 14.5
14.5 hours is your answer
i think
8c = 14 - 5c - 1
13c = 13
c = 1
Answer:

Step-by-step explanation:
To derive the function rule in slope-intercept form,
, we need to find the slope, m, and the y-intercept, b, of the graph given.
Using two points on the line, (-1, 2) and (0, -2), find slope (m) as shown below:

m = -4
The line intercepts the y-axis at y = -2, therefore the y-intercept, b, = -2.
Substitute m = -4, and b = -2 into
.
The function rule in slope-intercept form would be:


The magnitude of the resultant vector is 27 miles
<h3>How to determine the vector magnitude</h3>
Resultant vector = Distance of A - Distance of B
This is so because of the opposite direction of the car's movement
A = 87 miles
B = 114 miles
Resultant vector = 114 - 87
Resultant vector = 27 miles
Thus, the magnitude of the resultant vector is 27 miles
Learn more about resultant vector here:
brainly.com/question/3184914
#SPJ1
Answer:

Step-by-step explanation:
Given

See attachment for illustration
Required
Find 
The sum
a point is 
So:

Angle a is at right angled.
So:

Collect like terms

