Most recently answered word problems

Posted On Sep 13, 2018

how do I write the answer in an intersection intervals

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Posted On Sep 13, 2018

can you help me on a math problem

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Posted On Sep 13, 2018

need help

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Posted On Sep 12, 2018

Why does 2 over 2 equal 0 ? Shouldn't it equal 1?

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Posted On Sep 12, 2018

dont understand how u got 3-2

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Posted On Sep 12, 2018

why did the greater than symbol change to less than?

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Posted On Sep 11, 2018

why does the last y have to be moved before the 9 in second line?

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Posted On Sep 11, 2018

why does -38 in third line become +38

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Posted On Sep 10, 2018

Need to understand breakdown to formula

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Posted On Sep 10, 2018

in the fourth step arent you suppose to flip the sign?

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