Simplify |x| - |-x|.
0
2x
x2
-x2

Question

Asked 1/29/2013 9:16:58 AM

Updated 1/30/2013 2:03:34 AM

2 Answers/Comments

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Flagged by yeswey

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Question

Asked 1/29/2013 9:16:58 AM

Updated 1/30/2013 2:03:34 AM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey

Rating

4

|x| - |-x| = 0

Added 1/30/2013 1:58:48 AM

This answer has been confirmed as correct and helpful.

Rated good by Jay901, Confirmed by andrewpallarca [2/18/2014 2:58:30 PM], Rated good by andrewpallarca

4

7N - 2N + 3P + 2P

= 5N + 5P

the correct answer is A: 5N + 5P

= 5N + 5P

the correct answer is A: 5N + 5P

Added 1/30/2013 2:03:53 AM

This answer has been confirmed as correct and helpful.

Rated good by Jay901, Confirmed by andrewpallarca [2/18/2014 2:58:30 PM], Rated good by andrewpallarca

Simplify 8(C + 10) + 20.
A: 8C + 30
B: 8C + 100
C: 38C User: no **Weegy:** You have sent us a "No" what do you mean by that? Do you have a question? **User:** no why dont you answere it (More)

Question

Updated 1/30/2013 1:57:36 AM

1 Answer/Comment

8(C + 10) + 20 = 8C + 80 + 20 = 8C + 100

the correct answer is B: 8C + 100

the correct answer is B: 8C + 100

Added 1/30/2013 1:57:36 AM

This answer has been confirmed as correct and helpful.

Rated good by Jay901, Confirmed by andrewpallarca [2/18/2014 2:59:11 PM]

Simplify 0.05x + 1.02x.
0.17x
1.07x
1.7

Question

Updated 7/16/2014 6:56:57 AM

1 Answer/Comment

0.05x + 1.02x = 1.07x

Added 7/16/2014 6:56:57 AM

This answer has been confirmed as correct and helpful.

Simplify 10x - 3x + (-5x).
-2x
2x
18x
-18x

Question

Updated 2/21/2013 7:48:02 AM

2 Answers/Comments

samn

M

10x - 3x + (-5x) is equal to 2x.

SOLUTION

10x - 3x + (-5x)

10x-3x-5x

10x-8x

2x

SOLUTION

10x - 3x + (-5x)

10x-3x-5x

10x-8x

2x

Added 2/21/2013 7:45:33 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [2/18/2014 2:58:19 PM], Rated good by andrewpallarca

samn

M

Simplify 0.05x + 1.02x.

0.05x + 1.02x is equal to 1.07x.

SOLUTIO

0.05x + 1.02x

1.07 x

0.05x + 1.02x is equal to 1.07x.

SOLUTIO

0.05x + 1.02x

1.07 x

Added 2/21/2013 7:48:02 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [2/18/2014 2:58:18 PM], Rated good by andrewpallarca

Simplify x + 6.2 + 8.5.
14.7x
x + 14.7
6.2x + 8.5

Question

Updated 2/21/2013 7:54:47 AM

2 Answers/Comments

samn

M

x + 6.2 + 8.5 is equal to x+ 14.7.

SOLUTION:

x + 6.2 + 8.5.

x+ 14.7

SOLUTION:

x + 6.2 + 8.5.

x+ 14.7

Added 2/21/2013 7:51:58 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [2/18/2014 2:59:05 PM], Rated good by andrewpallarca

samn

M

7.5 + n + 9.63 is equal to n +17.13,

SOLUTION

Simplify 7.5 + n + 9.63.

7.5 + n + 9.63

n+7.5+9.63

n+ 17.13

SOLUTION

Simplify 7.5 + n + 9.63.

7.5 + n + 9.63

n+7.5+9.63

n+ 17.13

Added 2/21/2013 7:54:47 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [2/18/2014 2:59:04 PM], Rated good by andrewpallarca

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