|
927 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 70 mph, and came back at 120 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 927 88.4 64.3 50.9 75 44.4 ( 323 ) 88.4 80 57.1 55.4 34.3 ( 315.2 ) [[ 638.2 ]] | ||
|
|
||