Work out the size of the angle marked X.
Give your answer correct to 1 decimal place.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73