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Answer:
88.83
Step-by-step explanation:
To find the mean of a set of numbers is to find the average a set of numbers.
To solve for the mean you have to add all of the values together and divide that sum by the number of values there are.
Ex. 81, 97, 99, 89, 91, 76
81 + 97 + 99 + 89 + 91 + 76 = 533
533 / 6 = 88.83
↓
(number of values)
You can find 15 DVDs.
165 divided by 11 = 15
There are no solutions to the given system of equations.
Hope this helps.
Answer:
Option 3
Step-by-step explanation:
you have to multiply both of the terms