15. Simplify this expression: 13 ( 12) ( 5) = ? A. 30 B. 6 C. 30 D. 6

13 + (–12) – (–5) = 13 - 12 + 5 = 1 + 5 = 6.

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Asked 2/12/2019 11:45:18 AM

Updated 3/5/2021 8:38:20 PM

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13 + (–12) – (–5)

= 13 - 12 + 5

= 1 + 5

= 6.

= 13 - 12 + 5

= 1 + 5

= 6.

Added 3/5/2021 8:38:20 PM

This answer has been confirmed as correct and helpful.

Convert 86 degrees Fahrenheit to degrees Celsius. A. 30 C B. 60 C C. 48 C D. 192 C **Weegy:** 86 degrees Fahrenheit to degrees Celsius is: 30 C.
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Updated 279 days ago|5/31/2023 1:06:17 AM

1 Answer/Comment

86 degrees Fahrenheit to degrees Celsius is: 30 C.

Added 279 days ago|5/31/2023 1:06:17 AM

At what stage of growth is a business profitable, with enough money to reinvest into the company? A. Start-up B. Successful C. Stability D. Mature **Weegy:** D. Mature (More)

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Expert Answered

Updated 10/25/2020 3:39:15 AM

1 Answer/Comment

At successful stage of growth, a business is profitable, with enough money to reinvest into the company.

Added 10/25/2020 3:39:13 AM

This answer has been confirmed as correct and helpful.

If a thermometer indicates 30 degrees Celsius, what's the temperature in degrees Fahrenheit? **Weegy:** If a thermometer indicates 30 degrees Celsius, the temperature in Fahrenheit is 86 degrees.
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Question

Updated 1/21/2022 9:01:38 AM

1 Answer/Comment

The formula for converting degrees to Celsius is

°F = (°C × 9/5) + 32

30*9=270/5= 54 + 32

86° F

°F = (°C × 9/5) + 32

30*9=270/5= 54 + 32

86° F

Added 1/21/2022 9:01:38 AM

If a sports shop sold 1,500 dozen golf balls last week, how many individual golf balls did the shop sell? A. 12,500 B. 180 C. 125 D. 18,000 **Weegy:** If a sports shop sold 1,500 dozen golf balls last week, 18,000 individual golf balls does the shop sell.
Solution:
1 dozen= 12 pcs.
1,500*12=18,000 individual golf balls (More)

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Updated 324 days ago|4/15/2023 12:15:05 PM

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If a chicken farm sold 3,000 dozen eggs last week, how many individual eggs were sold? A. 3,000 B. 36,000 C. 3,600 D. 250 **Weegy:** If a chicken farm sold 3,000 dozen eggs last week, 36,000 individual eggs were sold. 3,000 x 12 = 36,000 (More)

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Updated 1/21/2022 9:15:08 AM

1 Answer/Comment

a dozen represents 12

therefore the individual eggs sold were;

12 * 3000 dozen= 36000

36,000 individual eggs were sold

therefore the individual eggs sold were;

12 * 3000 dozen= 36000

36,000 individual eggs were sold

Added 1/21/2022 9:15:08 AM

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