Simplify the following

-20+120 - (-50) / -2*60:20=

5 crackers cost 30p what will 15 cost

If y varies inversely with x and y=3 when x=4, what is the value of y when x=2?

Max Steel drives his 1969 Mustang 15 miles per hour. If there are 5280 feet in one mile and 60 seconds in one minute, how many feet can he go per second?

A. The perimeter of a rectangle is twice the length plus twice the width. If L represents the length and W represents the width, write an algebraic expression that represents the perimeter. b.

Which number is a rational number? A. B. C. D.

9 m 7 m (23 m) What is the area

What are the factors of 34

Find the area of the rectangle 9ft and 14ft

Ms. Alvarez wants to determine the seventh graders' preferences for the location of the end-of-year field trip. Which of the samples is representative of the population?

finding the percent of increase or decrease