Question

PLEASE HELP PLEASE!!!!!!!!!!!!

Answer 1

10

Because, if you count from 2, and -8 (the y’s)
Then it would be
1 (1)
0 (2)
-1 (3)
-2 (4)
-3 (5)
-4 (6)
-5 (7)
-6 (8)
-7 (9)
-8 (10)

Answer 2

10 units

please see the attached picture for full solution..

hope this helps ...

Good luck on your assignment..