The scale of a map is 1:40000. What distance on the map represents a real distance of 5km?​

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

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.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)