|
998 rateSpeed |
Name : _________________ |
||
|
You drove to School at 70 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 40 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 998 85.6 82.4 66.7 91 58.3 ( 384 ) 34.3 37.5 72 68.8 48 ( 260.6 ) [[ 644.6 ]] | ||
|
|
||