If s(x)=2-x squared and t(x)=3x, which value is equivalent to (s*t)(7)

And employees salary increase by $4500 which represents a 15% raise what is the employees new salary

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.

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound