Question

Please help! Cars A, B, and C are travelling at constant speeds.

Select the car that travels the fastest.

Choose 1 answer:


Car A= 50 km per hour

Car B=travels a distance of d kilometers in h hours, based on the equation 55h=d

Car C=travels 135 kilometers in 3 hours

Answer 1

Answer:car A is the fastest

Explanation:

car A speed=50km/hr

Car B speed=d/h km/hr

Car C speed=135/3=45km/hr

Therefore car A is the fastest

Answer 2

Explanation:

Car A travels at the speed = 50km

Car B travels at the speed = d/h km /h

Car C travels at the speed = 135 ÷ 5 = 45 km

So Car A travels the fastest