If f (x) = −6 (3 − 5x), what is the value of f ( −2 )

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.

Which expression shows the sum of the polynomials with like terms grouped together

Need asap. solve for the following inequality