Looks like 10 and and a half if it's four it's 10 and a half if it 6 it's 12 and a half
By minusing 12 to both sides
d+12=2
-12=-12
d =-10
Answer:
If your wanting to find the difference in these numbers or trying to gind the sum of them... It would be -1
Step-by-step explanation:
