|
796 rateSpeed |
Name : _________________ |
||
|
You drove to School at 60 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 80 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 796 77.6 72 53.3 80 48 ( 330.9 ) 74.7 88.4 57.1 57.1 37.5 ( 314.8 ) [[ 645.7 ]] | ||
|
|
||