Multiplying and Dividing Rational Expressions of 8/x^2+6x *2x

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

Factor the monomial completely 42a3b3

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