Your marksmanship score are 6 and 10 on two test . if you want average 9 on the tests , waht must your third score be?

Answer by Guest

Answer:

11

Step-by-step explanation:

To do this you would just multiply 9 by 3 so you get 27 and subtract 6+10 which is 16 from it and then you will get 11 and that is what you will need for your third score

Answer by Guest

The answer is 11 photo as the work

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