Subtract. (3x^2+2x−9)−(4x^2−6x+3) enter your answer, in standard form, in the box.

What are the sotions to the quadratic equation 9x^2=4

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school