Question and answer
3(3+7)-8
Question
Asked 12/22/2014 11:27:57 AM
Updated 12/22/2014 12:22:51 PM
1 Answer/Comment
Flagged by alfred123 [12/22/2014 12:22:51 PM]
Original conversation
User: 3(3+7)-8





Question
Asked 12/22/2014 11:27:57 AM
Updated 12/22/2014 12:22:51 PM
1 Answer/Comment
Flagged by alfred123 [12/22/2014 12:22:51 PM]
New answers
Rating
3
3(3 + 7) - 8;

= 3(10) - 8;

= 30 - 8;

= 22
Added 12/22/2014 12:22:41 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [12/22/2014 12:27:56 PM]
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Updated 12/22/2014 12:02:09 PM
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Determine the value of 3(3+7)-8
Weegy: when x=2, 2(x+7)-8 = 2(2+7)-8 = 2(9)-8 = 18 - 8 = 10 (More)
Question
Updated 12/22/2014 1:16:22 PM
1 Answer/Comment
3(3 + 7) - 8
= 3(10) - 8
= 30 - 8
= 22
Added 12/22/2014 1:16:20 PM
This answer has been confirmed as correct and helpful.
There are 12 inches in a foot. How many inches are in 8 feet?
Weegy: There are 36 inches in 3 feet. User: simplified expression for 8(x - 6) - 2(x - 5) + 7x. (More)
Question
Updated 12/22/2014 1:20:50 PM
2 Answers/Comments
There are 12 inches in a foot. There are 96 inches in 8 feet.
8 * 12 inches = 96 inches
Added 12/22/2014 1:19:38 PM
This answer has been confirmed as correct and helpful.
8(x - 6) - 2(x - 5) + 7x
= (8x - 48) - (2x - 10) + 7x
= 6x - 38 + 7x
= 13x - 38
Added 12/22/2014 1:20:50 PM
This answer has been confirmed as correct and helpful.
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