Kyle ran 1 1/2 mi the first day of track practice. he ran 2 2/3 mi on the second day of track practice. how much farther did he run on the second day of practice than on the first day?

Koda is making birdhouses for a park. the instructions tell him how many of each wooden shape is needed for one birdhouse. complete each statement to adjust the number of shapes for each new situation if he follows the given instructions. to make 8 birdhouses, koda will trapezoids.  for koda to make birdhouses, he will need 12 rectangles. if koda uses 4 squares to make birdhouses, he will use triangles.