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Tju [1.3M]
4 years ago
10

12 minus b=-2 solve for b

Mathematics
2 answers:
ycow [4]4 years ago
5 0
12 - b = -2
12 + 2 = b
14 = b
Vika [28.1K]4 years ago
5 0

Answer:

\:  \:  \:  \:  \: \: 12 - b =  - 2 \\  =  >  - b =  - 2 - 12 \\  =  >  -  b =  - 14 \\   =  >  b = 14

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Yes it is possible that a population of Norway rats carries a different genetic mutation than a population of same rats in other regions because occasionally, environmental factors of a certain area can cause the population of a region to undergo mutation .

<h3>What is the population mutation?</h3>

A mutation is defined as a change in the DNA or genetic sequence of an organism that can significantly affect or not affect the function of a specific gene in organism.

Now, we can say that it is possible that a population of Norway rats carries a different genetic mutation than a population of same rats in other regions because occasionally, environmental factors (such as exposure to harsh UV Rays) of a certain area can cause the population of a region to undergo mutation whereas the other population doesn't contain that mutation.

This environmental factor above will cause a slight change in the genetic makeup of the population of rats of Northern America. However, if the changes in genetic makeup continues to happen in North American Norway rats, a time will come when they will be genetically different from same rats in Norway or other regions by  being a different specie in a phenomenon that is called speciation.

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1 year ago
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6 ²/₃

Step-by-step explanation:

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Answer:

Refer to the attached file

Hope it helps..

Have a great day : )

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