Select the proper inverse operation to check the answer to 25 ? 13 = 12. a. 12 ÷ 25 = 13 b. 12 + 13 = 25 c. 12 × 13 = 25 d. 12 × 25 = 13select the proper inverse operation to check the answer to 25 ? 13 = 12. a. 12 ÷ 25 = 13 b. 12 + 13 = 25 c. 12 × 13 = 25 d. 12 × 25 = 13select the proper inverse operation to check the answer to 25 ? 13 = 12. a. 12 ÷ 25 = 13 b. 12 + 13 = 25 c. 12 × 13 = 25 d. 12 × 25 = 13

As a project for math class, two students devised a game in which 3 black marbles and 2 red marbles are put into a bag. first the players must decide who is playing black marbles and who is playing red marbles. then each player takes a turn at drawing a marble, noting the color, replacing the marble in the bag, and then drawing a second marble and noting the color before returning it to the bag. the point scheme for the game is detailed in the table below. point values for marble game black marble points red marble points both black: +2 points both red: +4 points different colors: –1 point different colors: –1 point both red: 0 points both black: 0 points

Which statement is true about the graphs of the two line y=-8x-5/4 and y=1/8x+4/5

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)