(9x-16) (3x+11) _7x-5) solve for x

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

500 students went on a picnic trip 10 students chapter in each car how many cars were used for the picnic trip

For f(x) = 2x + 8, find x when f(x) = -7. type a numerical answer in the space provided. if necessary, use the / key to represent a fraction bar. do not include spaces in your answer. a0