If you take a train to san francisco some location it will take 9 hours and 27 minutes if you take a plane it will take 1 hour and 56 minutes how much time will you save if you take a plane

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.