Answer:
744 miles in 12 hours.
Step-by-step explanation:
MATH
549
A calculator can give you an equivalent expression.
I might work from the middle outward:
= 486 -3 +33×2
= 483 +66
= (480 +60) + (3 +6)
= 540 + 9
= 549
The area is 104
-1.0 and 1