A is 1 b is 2 c is 5 and d is 10

]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

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3