What does x equal? | -0.89 = x/2

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?

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25