If a car travels 150km for 1hour and 30 minutes how long in hours will it take the car to travel 260km

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

What is not true about kl and mn? what is mn? (show your work)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base