Fill in the bubble next to all the doubles facts you could use to find the sum of 3 + 2

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?