Simplify -2^3.

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Asked 4/15/2013 2:33:39 PM

Updated 9/1/2014 2:34:18 AM

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This answer has been confirmed as correct and helpful.

Flagged by yeswey [9/1/2014 2:19:08 AM], Edited by jeifunk [9/1/2014 2:34:17 AM], Unflagged by jeifunk [9/1/2014 2:34:18 AM], Confirmed by jeifunk [9/1/2014 2:34:18 AM]

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Question

Asked 4/15/2013 2:33:39 PM

Updated 9/1/2014 2:34:18 AM

2 Answers/Comments

This answer has been confirmed as correct and helpful.

Flagged by yeswey [9/1/2014 2:19:08 AM], Edited by jeifunk [9/1/2014 2:34:17 AM], Unflagged by jeifunk [9/1/2014 2:34:18 AM], Confirmed by jeifunk [9/1/2014 2:34:18 AM]

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Select the equation that most accurately depicts the word problem.
A 3-pound tub of butter at n dollars per pound costs $3.85.
**Weegy:** Can you provide us with the options?
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Expert Answered

Asked 4/15/2013 1:52:48 PM

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A class of 19 pupils has five more girls than boys. Let n = the number of boys.
User: Evaluate 5|7 - 9| - 2.

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Updated 9/1/2014 1:51:13 AM

3 Answers/Comments

A class of 19 pupils has five more girls than boys. Let n = the number of boys. The number of gilrs is: n + 5. We were given: n + (n + 5) = 19.

2n + 5 = 19, 2n = 19 - 5 = 14, n = 14/2 = 7.

The number is boys is 7 and the number of girls is 12.

2n + 5 = 19, 2n = 19 - 5 = 14, n = 14/2 = 7.

The number is boys is 7 and the number of girls is 12.

Added 9/1/2014 1:50:19 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [9/1/2014 1:56:17 AM]

5|7 - 9| - 2 = 5(2) - 2 = 10 - 2 = 8

Added 9/1/2014 1:51:00 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [9/1/2014 1:56:46 AM]

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