Respuesta :

ithinkissacarrot
Message me each problem 1 by 1 and I’ll do them if u give brainliest

Answer:3. 3/2

4. -7/4

5.-1/5

6.-2/8 or -1/4

7. 6/2 or 3

8. -1

9. 1/5

Step-by-step explanation: y2-y1/x2-x1