contestada

At 9 a.m. a car (A) began a journey from a point, traveling at 40 mph. At 10 a.m.

another car (B) started traveling from the same point at 60 mph in the same

direction as car (A). At what time will car B pass car A?

Respuesta :

at three hours as car a has already traveled a hour which making it three therefore making car b equal 2 hours or in a math equation 40×3=car b and 60×2=car a

Otras preguntas