If a roadrunner bird can run 14 miles per hour and that's 7 times faster than an ostrich can walk. how fast does an ostrich walk?

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

What is always true when two whole numbers are subtracted?