15 - (-4) =

Question

Asked 10/3/2012 1:35:50 PM

Updated 8/23/2014 10:09:13 AM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by jeifunk [8/23/2014 10:09:04 AM]

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debnjerry|Points 38054|

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Question

Asked 10/3/2012 1:35:50 PM

Updated 8/23/2014 10:09:13 AM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by jeifunk [8/23/2014 10:09:04 AM]

Rating

8

15-(-4)

=15-(-4)

=19

=15-(-4)

=19

Added 8/23/2014 10:09:13 AM

This answer has been confirmed as correct and helpful.

3x - 1 = 20 **Weegy:** (3x-2) squared is 9x^2 - 12x + 4. (More)

Question

Updated 7/11/2014 2:15:23 AM

1 Answer/Comment

3x - 1 = 20;

3x = 20 + 1;

3x = 21;

x = 21/3;

x = 7

3x = 20 + 1;

3x = 21;

x = 21/3;

x = 7

Added 7/11/2014 2:15:22 AM

This answer has been confirmed as correct and helpful.

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