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3 years ago

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

Mathematics

2 answers:

lisov135 [29]3 years ago

4 0

The answer is 11 photo as the work

Mamont248 [21]3 years ago

3 0

Answer:

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

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Answer:

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3 years ago

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Answer:

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Step-by-step explanation:

From the basic conversion factors we know that

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