Find the value of 8 + 2^2 (-3 + 9) ÷ 3.

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Asked 9/20/2012 12:45:43 PM

Updated 5/25/2014 10:41:56 AM

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Question

Asked 9/20/2012 12:45:43 PM

Updated 5/25/2014 10:41:56 AM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by debnjerry [5/25/2014 10:41:56 AM]

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8 + 2^2 (-3 + 9) ÷ 3

= 8 + 4(6) ÷ 3

= 8 + 24 ÷ 3

= 8 + 8

= 16

= 8 + 4(6) ÷ 3

= 8 + 24 ÷ 3

= 8 + 8

= 16

Added 5/25/2014 10:40:21 AM

This answer has been confirmed as correct and helpful.

8

Two consecutive even integers whose sum is 86:

x+x+2=86

2x+2=86

2x=86-2

2x=84

x=84/2

x=42

x+2=44

The two consecutive even integers whose sum is 86 are 42 and 44.

x+x+2=86

2x+2=86

2x=86-2

2x=84

x=84/2

x=42

x+2=44

The two consecutive even integers whose sum is 86 are 42 and 44.

Added 5/25/2014 10:41:54 AM

This answer has been confirmed as correct and helpful.

How far does a train travel in 12 hours at 115 miles per hour?
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1,265 mi
1,380 mi **Weegy:** How far does a train travel in 12 hours at 115 miles per hour?
1,380 mi. 115 * 12 = 1,380 miles in 12 hours. (More)

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Expert Answered

Updated 5/25/2014 10:42:40 AM

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Simplify.
5(x + 1) - 2(x - 5)
3x+ 15
7x- 5
3x- 5 **Weegy:** 13x-2 (More)

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Updated 5/25/2014 10:39:00 AM

1 Answer/Comment

5(x + 1) - 2(x - 5)

=5x + 5 - 2x + 10

=3x + 15

=5x + 5 - 2x + 10

=3x + 15

Added 5/25/2014 10:39:00 AM

This answer has been confirmed as correct and helpful.

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