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3 years ago

What is the answer?

Mathematics

1 answer:

lesantik [10]3 years ago

8 0

Answer: D

Step-by-step explanation:

First, you have to multiply 2 by 7, because m=7. Then you have to multiply7 by -1 because n=-1. So on the top, you will get 14- -7. Now on the bottom, its just 7 + -1, which is 6. When there is a minus sign and a negative sign next to each other, for example 14- -7, you have to add. Next, you had 14 and 7 to get 21. Finally, you have to divide 21/6 and you get 3.5, which as a fraction is 7/2.

hope this helps :)

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Step-by-step explanation:

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3 years ago

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2 years ago

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olga_2 [115]

Answer:

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Step-by-step explanation:

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3 years ago

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Nuetrik [128]

Answer:

x=a(m/q)

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Step-by-step explanation:

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3 years ago

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solmaris [256]

Answer:

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Step-by-step explanation

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4 years ago

Read 2 more answers