Mathematics, 11.03.2021 22:50 groverparham3
the mean of 4 numbers is 6 and the mean of other 3 numbers is 20. find the mean of the seven numbers.
Answers: 1
Mathematics, 22.06.2019 00:30, dogsb4doods
Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?
Answers: 1
Mathematics, 22.06.2019 01:00, carolhubble
The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?
Answers: 2
the mean of 4 numbers is 6 and the mean of other 3 numbers is 20. find the mean of the seven numbers...
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