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⇔⇔⇔→Only for special ranked← ⇔⇔⇔If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the average of 3m and 18, what is the average of x, y, and z in terms of m?↓→Content quality required← This one is for 100 points , i need a very good answers↑Thanks :) |
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Answer» Here is your required ANSWER By Adeeb Khan 3/2 (m+7) SEE the steps I ATTACHMENT |
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