Answer:
840,000
Step-by-step explanation:
8.23x10^6=8230000
7.39x10^6=7390000
soo
8230000-
7390000
---------------
_840000
Answer:
744 miles in 12 hours.
Step-by-step explanation:
MATH
Answer:
888888
Step-by-step explanation:
88888888888888888888
He walked 45 mins and burned 250 i think hope i helped