Solution
A plane can fly 1200 miles in the same time as it takes a car to go 400 miles. If the car travels 100 mph slower than the plane, find the speed of the plane.
Solution
Solution steps
Translate the problem into an equation:
Solve for
Popular Examples
The population of a city decreases by 4.4% per year. If this year's population is 135,000, what will next year's population be, to the nearest individual?4 less than the quotient of 5 and numberyou borrowed 1639 from a bank which charges 1.7% interest per year .How much interest did you owe at the end of one yearTwo increased by the product of a number and 8 is at least 2622 less than 5 times a number off