Simplify 9 divided by 3 minus 2i answers: a.-27 minus 18i divided by 14 b. 9i divided by 2 plus 3i c. 27 plus 18i divided by five d. 27 plus 18i divided by 13

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2