If gene gets two more strikes (scores of 10), what is his new average?

Which value of c would make he following expression completely factored? 8x+cy

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

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9