If twice the raju age is 6 years more than raman age. if raju age is 10 years then raman age is

Standard deviation of 19,29,21,22,23

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.

Interpret the following expression (5y^2-7)^3/(2y)^2