Part a:

which pair of angles are complementary?

which pair of angles are supplementary?

part b:

in the space below, explain your steps on how you determined your answers. be sure to show your work.

Ihave trouble finding the nth term of a linear sequence

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent