11+(19+6)= (11+19)+6 so it's the associative property
The answer would be 9,631.473. Since there is a 5 after the two, you round up one value. Hope this helps!
Answer:
I'm not 100% sure but I believe the answer is A
Aubrey would be able to run 9 miles in ninety minutes.
90 minutes=1.5 hours
6*1.5=9
Hope this helps
