5) A = {3, 4, 5, 6)
B = {4, 5, 6, 7}
(a) Are they equal?
(b) Are they equivalent?

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game