The base of a triangular tent has angles of 45 degrees and 75 degrees. What is the measurement of the third angle? A. 45
B. 75
C. 180
D. 60

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 is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Who long does it take to drive 150 miles at 45 miles per hour