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steposvetlana [31]
3 years ago
5

This morning, Mandy took a history test. There were 70 multiple-choice problems on the test and Mandy answered 70% of them corre

ctly. How many problems did Mandy get right?
Mathematics
1 answer:
Anna71 [15]3 years ago
3 0
I believe She got 50 correct
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Step-by-step explanation:

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X^2-y^2=55
this means that 
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