The average of 6 positive numbers is 5. if the average of the least and greatest of these numbers is 7, what is the average of the other 4 numbers?

Use set builder notation to represent the following set: { -3, -2, -1, 0}

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate

Hich polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n3 + n6 – 4m6 + 9m2n4 – mn5 – 4m3n3