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Question and answer
Q: Evaluate the expressions Given 7x – 12, evaluate when x = -9 show work please
A: 7x - 12; when x = -9, 7(-9) - 12; -63 - 12; FINAL ANSWER = -75
Expert answered|theaaa|Points 113|
Question
Asked 7/16/2012 4:24:09 PM
Updated 2/26/2014 9:56:08 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [2/26/2014 9:56:08 PM]
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simpify 2x+6+5x-3
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(96xy^20)(3x^3y) = 288x^4y^21
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I tried to unflag this answer but its not available. Weird.
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Added 8/5/2014 9:31:42 PM
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Added 8/5/2014 11:03:30 PM
Thank you!
Added 8/6/2014 12:23:39 AM
1) x – 8x + 15x show work please User: 2) 15xy3 – 24xy3 + 9xy3
Weegy: 15xy3 ? 24xy3 + 9xy3 = (15-24+9)xy? = 0 User: 3) 3a + 6(b – 8) Weegy: how may I help you? User: 3a + 6(b – 8) (More)
Question
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Updated 7/8/2014 12:31:33 AM
3 Answers/Comments
x – 8x + 15x = -7x + 15x = 8x
Added 7/8/2014 12:30:26 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [7/8/2014 12:33:13 AM]
15xy^3 – 24xy^3 + 9xy^3 = -9xy^3 + 9xy^3 = 0
Added 7/8/2014 12:31:08 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [7/8/2014 12:33:27 AM]
3a + 6(b – 8) = 3a + 6b - 48
Added 7/8/2014 12:31:33 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [7/8/2014 12:33:43 AM]
simplfy 3a + 6(b – 8) please show work
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Question
Expert Answered
Updated 11/8/2014 1:43:04 PM
1 Answer/Comment
It is against the rules to ask users to rate your answer.
Added 7/16/2012 3:33:45 PM
7 + 5(62) – 30 please show work
Weegy: Ask your question please User: 7 + 5(62) – 30 Weegy: 7+5 = 12 12*62 = 744 744-30 = 714 (More)
Question
Expert Answered
Updated 5/30/2014 8:47:32 AM
1 Answer/Comment
7 + 5(62) – 30;

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Added 5/30/2014 8:47:31 AM
This answer has been confirmed as correct and helpful.
Applying PEMDAS, simplify these expression 10 + 6 (18 ÷ 2 ) – 7
Question
Not Answered
Updated 7/17/2012 1:25:33 AM
1 Answer/Comment
10 + 6 (18 ÷ 2 ) – 7 = 10 + 6 (9) - 7 = 10 + 54 - 7 = 57.
Added 7/17/2012 1:25:33 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [6/2/2014 11:51:00 AM], Rated good by andrewpallarca
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