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tangare [24]
2 years ago
6

How do you solve x2 + 6x = 135

Mathematics
2 answers:
aev [14]2 years ago
7 0

Answer:

the answer is b on edge

Step-by-step explanation:

Arte-miy333 [17]2 years ago
6 0

Answer:

-15 and 9

Step-by-step explanation:

x^2+6x=135 \\\\\\x^2+6x-135=0 \\\\\\x=\dfrac{-6\pm\sqrt{36+540}}{2}=\dfrac{-6\pm\sqrt{576}}{2}=\dfrac{-6\pm24}{2}=-3\pm12=-15,9

Hope this helps!

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Answer:

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Step-by-step explanation:

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2 years ago
A mosaic at the art museum is divided into 6 sections that each contain about the same number of tiles. There are 2,889 tiles to
AlexFokin [52]

Answer

Find out the how many tiles are in each section .

To prove

Let us assume that the number of tiles are in section are be x.

As given

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7 0
3 years ago
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Luda [366]

Step-by-step explanation:

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I multiplied the decimal by 100 to get what it was before which is the same as moving two decimal places to the right and divided by 100

if any confusion ask

4 0
2 years ago
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