|
973 rateSpeed |
Name : _________________ |
||
|
You drove to School at 70 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 50 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 973 88.4 58.3 61.5 66.7 57.1 ( 332 ) 44.4 72 42 77.6 78.8 ( 314.8 ) [[ 646.8 ]] | ||
|
|
||