williamadanelladw williamadanelladw

26-10-2018
Mathematics

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Marissa got an 85 on her math quiz she got 34 questions correct how many questions are on the quiz

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RaeRae0222 RaeRae0222

26-10-2018

85/100=34/?
85÷2.5=34
100÷2.5=40
34/40=34/? ?=40
there were 40 questions

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