HELP PLZZ Which relationships describe angles 1 and 2?

Select each correct answer.

supplementary angles

complementary angles

adjacent angles

vertical angles

The number of possible solutions of a polynomial can be found by looking

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?