How is the sequence formed and what is the pattern

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

What is the measure of angle afe? 79 81 91 99

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