Q: Solve |p + 2| = 10

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Question

Asked 6/22/2012 6:21:14 PM

Updated 2/14/2015 8:40:52 AM

1 Answer/Comment

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Flagged by Andrew. [2/14/2015 8:39:21 AM]

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|p + 2| = 10;

p + 2 = 10;

p = 10 - 2;

p = 8;

-(p + 2) = 10;

-p - 2 = 10;

-p = 10 + 2;

-p = 12;

p = -12;

|8 + 2| = 10;

10 = 10;

|-12 + 2| = 10;

10 = 10

p + 2 = 10;

p = 10 - 2;

p = 8;

-(p + 2) = 10;

-p - 2 = 10;

-p = 10 + 2;

-p = 12;

p = -12;

|8 + 2| = 10;

10 = 10;

|-12 + 2| = 10;

10 = 10

Added 2/14/2015 8:40:52 AM

This answer has been confirmed as correct and helpful.

Given that f(x) = x² + 5x, evaluate f(-2)? -6
-14
7

Question

Not Answered

Updated 3/1/2016 4:08:31 AM

1 Answer/Comment

f(x) = x² + 5x, evaluate f(-2),

f(-2) = (-2)^2 + 5(-2)

f(-2) = 4 - 10

f(-2) = - 6

f(-2) = (-2)^2 + 5(-2)

f(-2) = 4 - 10

f(-2) = - 6

Added 3/1/2016 4:08:31 AM

This answer has been confirmed as correct and helpful.

Solve the following equation. Then place the correct number in the box provided.
3.2x = 64

Question

Expert Answered

Updated 6/10/2014 5:33:38 PM

1 Answer/Comment

Solve x. 5x divided by 8+10=2

Question

Not Answered

Updated 9/22/2014 12:46:21 PM

1 Answer/Comment

5x/8 + 10 = 2;

5x/8 = 2 - 10;

5x/8 = -8;

5x = -8 * 8;

5x = -64;

x = -64/5

5x/8 = 2 - 10;

5x/8 = -8;

5x = -8 * 8;

5x = -64;

x = -64/5

Added 9/22/2014 12:46:14 PM

This answer has been confirmed as correct and helpful.

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