Contestants in a dance-a-thon rest for the same amount of time every hour. A couple reta for 9 minutes in 3 hours. How long did they rest in 7 hours?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Which statement describes surface features called maria on the moon

Which letters from the table represent like terms? a and b b and c a and d b and d