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galben [10]
3 years ago
5

a car needs fixing and Abe can fix it for $70 per hour with a $60 part, but Gabe can fix it for $80 an hour with a $40 part. How

long will it take for both abe and Gabe to cost the same amount
Mathematics
1 answer:
Nat2105 [25]3 years ago
6 0

After 2 hours time ,  both Abe and Gabe to cost the same amount .

<u>Step-by-step explanation:</u>

Here we have , a car needs fixing and Abe can fix it for $70 per hour with a $60 part, but Gabe can fix it for $80 an hour with a $40 part. We need to find How long will it take for both Abe and Gabe to cost the same amount .Let's find out:

Let the time for which both Abe and Gabe to cost the same amount be x hours, so according to question scenario we will have equation as :

⇒ 70x+60=80x+40

⇒ (70x+60)-70x=(80x+40)-70x

⇒ 60=(10x+40)

⇒ 60-40=(10x+40)-40

⇒ 20=10x

⇒ x=2

Therefore , After 2 hours time ,  both Abe and Gabe to cost the same amount .

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Step-by-step explanation:

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3 0
3 years ago
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Serga [27]

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4 0
2 years ago
PLS QUICK I ONLY HAVE 2 HOURS
UNO [17]

Answer:

D

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6 0
2 years ago
In November 2010 the average price of 5 gallons of regular unleaded gasoline in the United states was $14.46. what was the price
Lapatulllka [165]

Propecia:

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Answer: $ 46.27.

3 0
3 years ago
Please help!!!!!!!!!!!!!!!!!!
Semmy [17]
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