3 years ago

y is equal to 12 times the difference between a number and 4. Which of the following equations models this situation?

Mathematics

1 answer:

adell [148]3 years ago

4 0

n - a number

"×" times

"-" difference

y = 12 × (n - 4) → y = 12(n - 4)

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What is the difference in length between a 11/4 inch button and a 3/8 inch button

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Step-by-step explanation:

First, multiply the two denominators together to get the shared denominator, which will allow you to actually subtract the two numbers. 4 × 8 = 32, so the shared denominator will be 32.

Then, cross-multiply. 11 × 8 = 88, so $\frac{11}{4}$ becomes $\frac{88}{32}$ . 3 × 4 = 12, so $\frac{3}{8}$ becomes $\frac{12}{32}$ .

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nasty-shy [4]

<h2> <em><u>Podría ser -9</u></em></h2>

Step-by-step explanation:

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2 years ago

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No question is asked so I'm not sure what you are looking for but below I calculated the point where the two equations intersect:
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y = - x² + 6x
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