4-(
)+111
=4-(4)+111
=111 since 4 and -4 cancel each other out
=4-(4)+111
=111 since 4 and -4 cancel each other out
OVER HERE
2 answers:
Answer:
- Minimum 2 hours
Step-by-step explanation:
Sunset Canyon Bikes charges $1.50 per hour and a $8.00 rental fee.
<u>Equation:</u>
- y = 1.5x + 8
Blue Canyon Bikes charges $3.50 per hour and a $4.00 rental fee
<u>Equation:</u>
- y = 3.5x + 4
The second equation has a greater slope so beyond the intersection of the lines the Sunset Canyon Bikes will have lower price.
<u>The point of intersection is:</u>
- 1.5x + 8 = 3.5x + 4
- 3.5x - 1.5x = 8 - 4
- 2x = 4
- x = 2 hours
The graph is attached, where the red line is the first equation and the blue line is the second one.
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Answer:
Step-by-step explanation:
Considering the system of the equation
slope =
using the points (1, 2 ) and (- 2, 0 ) then slope m
m = =
=