|
930 rateSpeed |
Name : _________________ |
||
|
You drove to School at 70 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 120 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 930 82.4 54.5 57.1 72 55.4 ( 321.4 ) 88.4 34.3 64.3 50.9 40 ( 277.9 ) [[ 599.3 ]] | ||
|
|
||