Will give brainliest determine if the set of ordered pairs is a relation or a function or both.
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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.

What is the solution to the equation in the & show work i’m very

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a