Answer:
sum: 7.3 difference:2.7
Step-by-step explanation:
I would say 200,00 because if you see it like a roller coaster
down 1234
up 6789
Hope I helped ;-)
Answer:
It's not a real solution
Step-by-step explanation:
Answer:
For sure 34
Step-by-step explanation:
the red lines are the same length to each letter just add those.