Ms. Darby's class collected plastic bottles to recycle. They collected: 387 soda bottles
208 water bottles
91 juice bottles
They want to estimate the number of bottles they have collected altogether.
Which is the best estimate?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.