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Minchanka [31]
3 years ago
15

When 7 times a number is added to the square of the number, the sum is 144. Find the number(s).

Mathematics
1 answer:
leva [86]3 years ago
5 0

Answer:

x = 9 and x=-16

Step-by-step explanation:

The equation is

x2 + 7x = 144

Solving that using the formula

x= 9 and x=-16

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

According to the given scenario, the calculation is as follows:

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For Mixture B

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White Paint - 6 cups

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It came by multiply the numerator and denominator by 12

For Mixture C

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For Mixture D

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It came by multiply the numerator and denominator by 12

As it can be seen that in all four mixtures the denominator is the same so for calculating the lowest ratio we have to see the small value in the numerator

As it can be seen that there is a small value of 4

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5 0
3 years ago
Read 2 more answers
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Step-by-step explanation:

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Https://www.calculatorsoup.com/calculators/geometry-solids/surfacearea.php
use this calculator it’s super helpful with lots of these kinds of questions!
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