Acook has 4 1/2 cups of flour. a recipe calls for 4 3/4 cups of flour. does the cook have enough flour? if not, how much more flour is needed?

What are “like terms”? why can we only add like terms?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.