PLEASE. HELP. SERIOUSLY PLEASE.

1 answer:

6 0

Answer:

x value would be 2

Step-by-step explanation:

The computation is shown below:

Given that

x^2 + 2x = 8

x^2 + 2x - 8 = 0

x^2 + 4x - 2x - 8 = 0

x(x + 4) - 2(x + 4) = 0

(x - 2) (x + 4) = 0

So, x value would be 2

x - 2 = 0

x = 2

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Montano1993 [528]

Your method is right so u already know how to do it

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4 years ago

MAVERICK [17]

No, Lily is not correct. This is because 16+3 does not equal 18. So to find N, you take 18 and subtract 16.
18-16=n
18-16=2
so n=2
16+2=18.

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3 years ago

Genrish500 [490]

Answer:

5/36

Step-by-step explanation:

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allochka39001 [22]

Answer:

yeah .It can be measured

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3 years ago

zavuch27 [327]

You would do 29.85 ÷ 3 which equals 9.95. You would do the in verse operation. Hope I helped you.

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3 years ago