What is the solution to the following system? -7x + 2y = 18
6x+6y=0
O (3,0)
0 (-1,3)
0 (2,3)
C
O (-2,2)

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

The base of a rectangular pyramid is 13 inches long and 12 inches wide. the height of the pyramid is 8 inches. what is the volume of the pyramid