If the sales tax for the city of Los Angeles is 9.75%, how much tax would you pay for an item that costs 200?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

The difference between the measures of two complementary angles is 14. find the measure of both angles.

The perimeter of the rectangle is 120 feet. if the length of the rectangle is ten feet more than the width ,what are the dimensions (length and width) of the rectangle?