Help me please thank you (:

1 answer:

8 0

I'd say its C.15. hope this helps^-^

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Gekata [30.6K]

Answer:

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Step-by-step explanation:

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Brut [27]

Answer:

Step-by-step explanation:

Let's go:

$(x - 3)^2 - 10 = 15 \\\ (x - 3)^2 = 15 + 10 \\\ (x - 3)^2 = 25 \\\ x - 3 = \sqrt{25} \\\ x - 3 = \pm 5$

Solution #1:

x - 3 = 5

x = 5 + 3

x = 8

Solution #2:

x - 3 = - 5

x = - 5 + 3

x = - 2

I hope I helped you.

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3 years ago

AysviL [449]

12.5
12=96x/100
x=(100*12)/96
x=1200/96
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3 years ago

zavuch27 [327]

5. 275 6.57 hope it help

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3 years ago

dexar [7]

$5=b\cdot3+2\\
3b=3\\
b=1 \Rightarrow A$

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2 years ago