abagirl0820 abagirl0820

07-02-2018
Mathematics

contestada

Alexa and Brett are working on a 30 question assignment. Alexa completed 20% of the questions. Brent completed 30% of the questions. How many more questions to Bread complete?

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rush41411 rush41411

07-02-2018

3 is the answer 30% of 30 is 9 and 20% is 6. 9-6=3

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sofiagee84 sofiagee84

07-02-2018

Ummmm if I’m somehow right it’ll be 21 more.

30 questions x .30 = 9.0

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