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zavuch27 [327]
2 years ago
8

Carley needs a new radiator and heater core for her car. The radiator will cost $135.26 and will take 5 hours to replace. The he

ater core will cost $108.23 and will take 2.5 hours to replace. Labor costs $90 per hour. What will this repair job cost Carley?
Mathematics
1 answer:
pshichka [43]2 years ago
7 0

Answer: $918.49

Step-by-step explanation: 135.26 + 108.23 = 243.49

90 * 5 = 450

90 * 2.5 = 225

243.49 + 450 + 225 = 918.49

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

In line equations its helpful to write your line in the form y = ax + b. This helps because a is always the gadient of the line and b is always the y intercept.

In this case it is y=2x+3

All parallel lines have the same gradient. The gradient of this line = 2.

If the line crosses the x axis at x=-5, then when x =-5 y = 0.

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7 0
3 years ago
Please help me solve for x​
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