What is the difference between 9 and -2? 7 11 -7 -11

Mathematics

1 answer:

yaroslaw [1]3 years ago

3 0

Answer:

The difference between 9 a positive number and - 2 a negative number is 7 because the question States 9 - 2.

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Likurg_2 [28]

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A country produces only apples and bananas. Moving from point A to point B along its production possibilities frontier, 5 apples

Talja [164]

Answer:

A. 4/5 of a banana

Step-by-step explanation:

Given that a country produces only apples and bananas.

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ankoles [38]

All you would have to do is substitute!
Answer:

First one will be 2
Second one will be 10
Third one will be undefined

Explanation:
So for the first one you are substituting x for -3 so then the equation would look like this: -3^2+9/-3^2, this will equal to 9+9/9 which your answer would be 2 since 18/9 is 2. For the second one it will look like this -1^2+9/-1^2 which would be 1+9/1, this would equal to 10. For the last one it will look like this 0^2+9/0^2 which would just be 0+9/0 9/0 would be undefined.

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