You your bike x miles per hour up a mountain for 45 minutes. On the way down the mountain, you ride your bike 2 miles per hour faster. It takes 20 minutes to ride your bike down the mountain How far did you ride your bike in total?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.