|
130 rateSpeed |
Name : _________________ |
||
|
You drove to School at 70 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 130 85.6 74.7 37.5 40 55.4 ( 293.2 ) 80 50.9 48 75 68.8 ( 322.7 ) [[ 615.9 ]] | ||
|
|
||