2 years ago

B. During two years of college, a student earned $12,000. The second year she earned $500

Mathematics

1 answer:

Nana76 [90]2 years ago

5 0

Answer:

6000 dollars duhhhhhhhhhhhh

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What is 44 as a percentage of primes

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If you add 21 to my number and then multiply the result by 3, you will get 84 more than two-thirds of my number. Find my number.

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Based on the calculations, the unknown number is equal to $\frac{-45}{7}$

Let the unknown number be x.

<h3>How to find an unknown number:</h3>

Translate the word problem into an algebraic expression, we have;

Adding 21 to the unknown number:

$21 +x$

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$3\times (21+x)$

84 more than two-thirds of the unknown number:

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Equating the equations, we have:

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Read more on word problems here: brainly.com/question/13170908

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