= 40 ( multiply both sides by 4 )
The average of 3, 15, and my number is 40. what is my number?
i'll give 30 points!...
Mathematics, 27.01.2020 05:31 Savy8595
The average of 3, 15, and my number is 40. what is my number?
i'll give 30 points!
Answers: 1
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