There are three lead bricks on a table, and you have a strangely designed scale that only functions properly when it has two bricks on it. so you put two of the bricks on and they weigh 24 pounds. another set of two bricks weighs 26 pounds. the final set of two bricks weighs 30 pounds. how much does each brick weigh?

Erin writes the set of ordered pairs below. the set represents a function. {(3, –3), (5, 0), (–1, 4), (–6, 7)} erin claims that she can add any point to the set and have the set still represent a function. which of the following points can be used to show that erin's claim is incorrect? select three that apply. (–6, 1) (–1, 9) (0, 5) (1, 7) (3, –2)