3 years ago

Kim earns $48 washing 8 dogs. At this rate, how much does Kim earn washing 7 dogs?

Mathematics

2 answers:

Darina [25.2K]3 years ago

8 0

Answer:

42 dollars

Step-by-step ex

dexar [7]3 years ago

6 0

Answer:42 dollars

Step-by-step explanation:

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Lee is thinking of two Numbers,the product is 18. the quotient is 2

defon

X, y - the numbers

The product is 18.
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The quotient is 2.
$\frac{x}{y}=2 \ \ \ |\times y \\
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Substitute 2y for x in the 1st equation:
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Kim earns $48 washing 8 dogs. At this rate, how much does Kim earn washing 7 dogs?​

Kim earns $48 washing 8 dogs. At this rate, how much does Kim earn washing 7 dogs?