5. factiorise x(x+1)-2(x+1)

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 can be used to determine the slope of the line that passes through the points -6, three and one, -9

Through non-collinear points there is exactly one plane.