Write 4 digit number whose digit 7 has a value of the digit 7 in 6758 if we move it one place to the right?

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?