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vichka [17]
3 years ago
8

Dan earns $9.50 per hour as a dishwasher. Determine the fewest number of hours he must work to earn

Mathematics
2 answers:
Oksana_A [137]3 years ago
8 0

Answer:

43 hours

Step-by-step explanation:

\frac{y}{1} :\frac{408}{9.5}

y × 9.5 = 408 × 1

9.5y = 408

9.5y ÷ 9.5 = 408 ÷ 9.5

y=42\frac{18}{19}

43 hours

damaskus [11]3 years ago
6 0
9.50x>=408
____ ___
9.50 9.50

X> = 42.9 or 43

So 43 hours
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Step-by-step explanation:

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2 years ago
Paul has 12 coins in his pocket, consisting entirely of dimes and quarters. If he has a total of 195 cents in coins, how many co
anyanavicka [17]

Let x be the number of dimes

and y be the number of quarters

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y quarters = 25y cents , x dimes = 10x cents

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Now solve both equations

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Number of quarters = 5






8 0
3 years ago
IS THIS THE ANSWER????
andreyandreev [35.5K]
This answer is correct. The absolute value of a number is its distance from 0, and we are looking for an absolute value of 1. Both -1 and 1 are 1 whole number away from 0.
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