|
866 rateSpeed |
Name : _________________ |
||
|
You drove to School at 60 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 90 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 866 68.6 85.6 68.8 78.8 61.5 ( 363.3 ) 72 68.8 54.5 34.3 78.8 ( 308.4 ) [[ 671.7 ]] | ||
|
|
||