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Zanzabum
3 years ago
10

Solve: 12 – 7m= -3(2m - 4) – m

Mathematics
1 answer:
Nikitich [7]3 years ago
5 0

Answer:

The answer is all real numbers

Step-by-step explanation:

12-7m=-3(2m-4)-m

12-7m=-6m+12-m

12-7m=-7m+12

-7m=-7m

m=m

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(83.9x10^12)(2.87x10^-3)/ 3.76x10^2
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<u>(83.9 × 10^12)(2.87 × 10^-³)</u>
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640,406,914.9


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3 years ago
a contractor needs to purchase 500 bricks. the dimensions of each brick are 5.1 cm by 10.2 by 20.3 cm, and the density of each b
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3 years ago
Find the area PLEASE ASAP HELPPPPPPPPP
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Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A shipping container contains seven complex electronic systems. Unknown to the purchaser, two are defective. Two of the seven ar
kodGreya [7K]

Answer:

     \large\boxed{\large\boxed{10/21}}

Explanation:

There are only two mutually exclusive possibilities for each complex electronic system: being <em>defective</em> or being <em>not defective</em>:

  • Number of complex electronic systems: 7
  • Nmber of defective systems: 2
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<em>Probability </em>that no defective systems are found in the sample is the equal to the probability of selecting them consecutively without replacement and finding each one is not defective:

  • Porbability the first is not defective × probability the second is not defective

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Round each amount to the nearest hundred to find the estimate of 9635 - 4891
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Answer:

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2 years ago
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