Kirk ran 7 1/2 miles around the track. Each lap is 2 1/2 miles. How many laps did Kirk run? Write your answer as a fraction or as a whole or mixed number.

What is the binomial expansion of (2x-3)^5

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3