|
930 rateSpeed |
Name : _________________ |
||
|
You drove to School at 70 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 70 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 930 88.4 66.7 48 43.6 64.6 ( 311.3 ) 42 40 57.1 50.9 48 ( 238 ) [[ 549.3 ]] | ||
|
|
||