230k views
0 votes
15 points for answers 10,11,12

15 points for answers 10,11,12-example-1

1 Answer

2 votes

Answer:

#10=6 #11=90 #12=-10

Explanation:

15-9=6

59+31=90

5+2-y=-3

7-y=-3

7-10=-3

User PeterHasemann
by
4.0k points