A bag contains 2 red marbles,3 blue marbles and 5 green marbles. if two marbles are drawn out of the bag, what is the probability, to the nearest 10th of a percent, that both marbles drawn will be red

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

What is the total area of the figure?

Find the slope of the line passing through a pair of points