Pls help I really need help on 13 and 14 pls help me pls

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units