1 Which ordered pairs are in the solution set of the system of linear inequalities? Kam Wor y2-1 -6 -5 y< 2x + 1 O*(5,-2), (3, 1). (-4, 2) (5,-2), (3, -1), (4, -3) (5,-2), (3, 1), (4, 2) O (5,-2), (-3, 1), (4, 2)​

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

]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