252 rateSpeed |
Name : _________________ |
||
You drove to School at 30 mph, and came back at 50 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 50 mph. What was the average speed for the round trip? |
+( ) |
|
( )+ |
++[[ ]]++ |
||
252 37.5 43.6 64.6 42 85.6 ( 273.3 ) 44.4 44.4 74.7 75 54.5 ( 293 ) [[ 566.3 ]] | ||
|