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IgorLugansk [536]
2 years ago
13

QUICK does anyone know this? if so please answer i need to turn this in asap!

Mathematics
2 answers:
andrezito [222]2 years ago
6 0

Answer:

14,8,-5

Step-by-step explanation:

1. 12-{1+(-3)}

12-{1(-3)} 1-3=-2

12-(-2) -×-=+

12+2

14

2. 6-{1+(-3)}

6-(1-3)

6-(-2)

6+2

8

3. 3×6+(-3)

________

-3

18-3

______

-3

15

_____

-3

=-5

sdas [7]2 years ago
4 0

Answer:

10, 8, -5. Pls tell me if wrong i will retry. Im doing this mentally to be fast.

Step-by-step explanation:

A. 12 - |1 + -3 | = 12 - 2 = 10

B. 6 - -2 = 8

C. 18 -3/-3 = 15/-3 = -5

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Answer:

38

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3 years ago
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goldenfox [79]

Answer:

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Step-by-step explanation:

a.  

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3 years ago
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3241004551 [841]

Answer:

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Step-by-step explanation:

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_____

<em>Comment on the problem</em>

The "liquid" has about the same density as air pressurized to 75 psi.

5 0
3 years ago
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