Two puppies have a combined weight of 5.6 kilograms. one puppy weighs 2.5 kilograms. how many grams does the other puppy weigh?

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

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

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r