Which is a factor of 3x2 − 33x + 84?
x + 3
x − 4
x − 2
x + 14

1. are the triangles similar and if so why? what is the value of x? show your work.

If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?