What is the solution of the inequality of y+7 less than or equal to -1

Which of the following of the following sets of side lengths could not form a triangle?

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?

What is 20+(5 x 2/5 )+ 3 show your work