Two mechanics work on a car . The first mechanic worked 10 hours and the second mechanic worked for 15 hours. Together they char
ged a total of $2050. What was the rate charged by each mechanic if the sum of the two rates was $16 per hour? Please help
2 answers:
Answer:
110
Step-by-step explanation:
Let x = rate #1 and then 155-x=rate #2.
15x + 5(155-x) = 1225
15x - 5x + 775 - 1225
10x = 450
x = 45, second rate is 110
The answer is 110 I hope this helps
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Step-by-step explanation:
Answer:
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49
Answer:
Step-by-step explanation:
Use the Pythagorean Theorem.
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Step-by-step explanation:
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Add 16 to both sides.
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