Which equation describes a parabola that opens left or right and whose vertex is at the point (h, v)

]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

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.