|
875 rateSpeed |
Name : _________________ |
||
|
You drove to School at 60 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 80 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 875 64.6 77.6 48 78.8 66.7 ( 335.7 ) 43.6 34.3 68.8 64.3 55.4 ( 266.4 ) [[ 602.1 ]] | ||
|
|
||