16. evaluate 16 divided. y 2 (8-3(4-2)) + 1 using order of operations . 17. 3(4-2(4-6)) using order of operations . 18. evaluate 2(1-4)-3(2+1) using the order of operations. 19. round 1,234.56789 to the nearest tenth

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

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.

What expression is equivalent to 1/2(2+3x-6)