4x+5=17-2x systematic method solve the equation and check result

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

What is coefficient of the term of degree of degree 5 in the polynomial below