Factor 10x - 25 to write an equivalent expression

Asoccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 in

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4