memerboiiyt memerboiiyt 26-06-2021 Mathematics contestada According to his GPS, it will take Lanny 1 hour to travel 40 miles. Which expression shows how to determine the speed in miles per hour? 40 miles ÷ 1 hour 1 hour ÷ 40 miles 1 mile ÷ 40 hours 40 hours ÷ 1 mile