Q:Evaluate -15 + (-4)
Answer Choices:
1) -11
2) 19
3) -19
4) 11

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.

Charlie tosses five coins.what is the probability that all five coins will land tails up.

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?