Given the system of equations, match the following items. 2 x - y = 0 x + y = -3 [0 -1 -3 1] [2 0 1 -3] [2 -1 1 1]

What point is the projection of q on a) r b) s c) t

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle