On #97! need to know how to work it out using polynomial equations!

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?