The #3 pic can fit all of the boxes can you help me put them in the right box?

Which statement justifies why angle ebc measures 90?

How do i solve uniform motion problems?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)