Answer:
4. 1/25
5. 1/16
6. 2/9
7. 5/567
8. 1/40
9. 2/175
10. 1/30
11. 2/5
12. 9/8
13. 4/3
14. 1
Step-by-step explanation:
sorry I only know how to do 4-14. I hope this helps you.
-2
becasue we
-2x-4y
-2 = A
-10
-4 + -3 = -7
-7 + -2 = -9
-9 + -1 = -10