Answer with the right answer and i will give you brainliest

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Find the solution(s) to x^2-14+49=0

Jack is considering a list of features and fees for current 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? a. $44 b. $104 c. $144 d. $176