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tia_tia [17]
3 years ago
13

How do you simplify -3 1/2- -12 1/4

Mathematics
1 answer:
astraxan [27]3 years ago
8 0

To make the problem simpler, turn it to an improper fraction.

-7/2--49/48

-7/2+49/48

They have to have same dnominator to add.

-168/48+49/48

-119/48

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1. First, we need to set up an equation to find the value of x and then the length of EF.

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