aidenrace05
aidenrace05
03-10-2018
Mathematics
contestada
Add. 3/10+(−7/20) Enter your answer
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Juruken
Juruken
03-10-2018
Make the denominator the same, so multiple 3/10 by 2, which produces 6/20. Take 6/20 and subtract 7/20 because adding a negative number is the same as subtracting a positive number. the Answer is -1/20.
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