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3 years ago

9

Carl is paid $10 plus $8 an hour he was paid $66 how many hours did he work?

2 answers:

loris [4]3 years ago

6 0

10+8h=66
minus 10 both sides
8h=56
divide both sides by 8
h=7
worked 7 hours

jek_recluse [69]3 years ago

3 0

To solve this question you need to make an equation including each variable: the extra $10, the $8 per hour (we'll represent hours as h) and the total amount of money, $66. Then simply solve the equation to get your final answer.

10 + 8h = 66
8h = 56 Subtract 10 from both sides
h = 7 Divide both sides by 8

In other words, he worked 7 hours.

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Step-by-step explanation:

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Problem We can calculate EEE, the amount of euros that has the same value as DDD U.S. Dollars, using the equation E=\dfrac{17}{2

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Complete Question

We can calculate EEE, the amount of euros that has the same value as DDD U.S. Dollars, using the equation

E= 17/20 D

a) How many euros have the same value as 1 U.S. Dollar? euros

b) How many U.S. Dollars have the same value as 1 euro? dollars

Answer:

a) 0.85 euros

b) 1.18 dollars

Step-by-step explanation:

The equation is given as:

E= 17/20 D

a) How many euros have the same value as 1 U.S. Dollar? euros

E = 17/20D

D = 1 dollar

Hence:

E = 17/20 × 1

E = 0.85 euros

b) How many U.S. Dollars have the same value as 1 euro? dollars

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D = 1 × 20/17

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