|
263 rateSpeed |
Name : _________________ |
||
|
You drove to School at 30 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 70 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 263 43.6 85.6 45 50.9 72 ( 297.1 ) 50.9 45 78.8 66.7 61.5 ( 302.9 ) [[ 600 ]] | ||
|
|
||