Which of the following is a composite number?
A. 19
B. 0
C. 1
D. 63

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Asked 10/14/2013 3:18:51 PM

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s

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Expert answered|andrewpallarca|Points 26439|

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Asked 10/14/2013 3:18:51 PM

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3. Solve the following equation: 6y – 20 = 2y – 4. User: Solve the equation: h/9=7

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Updated 2/11/2015 1:14:50 AM

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2s + s + 12 = 132

3s + 12 = 132

3s = 132 - 12

3s = 120

s = 120/3

s = 40

3s + 12 = 132

3s = 132 - 12

3s = 120

s = 120/3

s = 40

Added 2/11/2015 1:14:50 AM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [2/11/2015 1:28:32 AM]

7. Simplify this expression: 19 – (–8) – (–14) = ?

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Updated 10/16/2013 1:18:40 AM

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19 – (–8) – (–14)

= 19 + 8 + 14

= 27 + 14

= 41

= 19 + 8 + 14

= 27 + 14

= 41

Added 10/16/2013 1:18:40 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/10/2014 1:44:12 PM], Rated good by andrewpallarca

Simplify this expression: 19 – (–8) – (–14) = ?

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Updated 10/14/2013 7:39:56 PM

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19 – (–8) – (–14) = 19 + 8 + 14 = 41

Added 10/14/2013 7:39:56 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/10/2014 1:44:44 PM]

Using the order of operations rule, solve the following: 12 ÷ 2 + 4 – 2 × 3 = ?
A. 0
B. 4
C. 36
D. 24
**Weegy:** Using the order of operations rule (PEMDAS) 12 ÷ 2 + 4 – 2 × 3 = 4,
12 ÷ 2 + 4 – 2 × 3,
6 + 4 - 6, 10 - 6 = 4 (More)

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Expert Answered

Updated 4/5/2014 9:33:19 PM

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What is the value of 12.5 × 10 7?
A. 12.5000000
B. 1.2500000
C. 125,000,000
D. 1,250,000

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Updated 12/29/2014 9:22:59 PM

2 Answers/Comments

32,743,100

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