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1 year ago

6

kate has the following scores on her math test this quarter 89,79,83, and 94.if she want an average of 85 ,what musther score be

on the 5th test

1 answer:

Georgia [21]1 year ago

8 0

She must score an 80.

85*5= 425
425-89-79-83-94= 80

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