Solve for x: ? 8x + 4 + 2x = ? 10x + 24 a) x = 5 b) x = ? 8 c) x = 3 d) x = 0

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?