|
735 rateSpeed |
Name : _________________ |
||
|
You drove to School at 60 mph, and came back at 90 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 90 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 735 72 43.6 77.6 40 78.8 ( 312 ) 55.4 57.1 74.7 72 64.3 ( 323.5 ) [[ 635.5 ]] | ||
|
|
||