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Mathematics 12 Online
OpenStudy (anonymous):

Jordan has taken 5 math tests so far this semester. If he gets a 70 on his next test,that grade will be lower than his test average (arithmetic mean) by 4 points. What is his average now? 74 85 90 94 95

OpenStudy (ajprincess):

Let the average be x. x=70+4

OpenStudy (anonymous):

so 74 it is

OpenStudy (ajprincess):

yep.

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