Clarence solved the equation 3 x + 15 = 33 and showed the following work. did he do the work correctly?

3 x + 15 = 33
3 x + 15 - 15 = 33
3 x = 33
=
x = 11

which of the following is true?

a. x is 11.
b. x should be 6.
c. x should be 16.
d. x should be 99.

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