Knowing that ΔQPT ≅ ΔARZ, a congruent angle pair is:

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7

2pointswhat is the best next step in the construction of the perpendicular bisector ofab?