doctorwhy123 doctorwhy123

13-04-2017
Mathematics

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i got this math problem and i need help the problem is (1÷2)×(90)-42 plz help

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Аноним Аноним

13-04-2017

3 is your answer hope this helps

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Horselover2290 Horselover2290

13-04-2017

the answer is 3.
(1/2)*90-42
0.5*90-42
45-42
3

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