A car travels 45 km in an hour. In each of the next two hours, it travels 78 km. What is the average speed of the car?

Which letter has rotational symmetry? P Z W F

You and your friend each start a car-washing service. You spend $25 $ 25 on supplies and charge $10 $ 10 per car. Your friend spends $55 $ 55 on supplies and charges $13 $ 13 per car.

What is the b in this math question - 17+b/8=1

A pet survey found that the ratio of cats to dogs is 2/5 which porportion shows the number dogs if the number of cats is 140

Find three consecutive integers such that the largest is 3 less than twice the smallest

Which term best describes the shapes below that are the same shape but not the same size

Find the percent of the number. 25% of 340

This may be easy but here's a movie mathematics problem for the beginners. There is a population of 50 people watching a halloween movie named "hocus pocus" and another halloween movie named "halloween town" with a population of 70 then the last one

The length of a classroom is 31 feet. What is this measurement in yards and feet. The measurement is how nany yards and how many feet.

When the number is divided by 6 the remainder is five when the number is divided by 7 the remainder is 6 when the number is divided by 9 the remainder is 8 what is the number?