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3 years ago

kaley spent $45 more on boots than she did on a pair of jeans.she spent 79.50 on the boots.how much did she spent on the jeans?

Mathematics

2 answers:

andre [41]3 years ago

6 0

79.50-45 = 35.50 so she spent 35 dollars and 50 cents on jeans

polet [3.4K]3 years ago

4 0

The jeans would cost = $79.50 - $45.00 = $34.50

To check whether we got it right we would do $34.50 + $45.00 = $79.50.

Hope this helps.

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3 years ago

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For this case we must simplify the following expression:

$6 (1 + 8n) = - 39 + 3n$

We apply distributive property on the left side of the equation:

$6 * 1 + 6 * 8n = -39 + 3n\\6 + 48n = -39 + 3n$

We subtract 3n from both sides of the equation:

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We subtract 6 from both sides of the equation:

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We divide between 45 on both sides of the equation:

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Answer:

$n = -1$

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3 years ago

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3 years ago

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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