With a uniform speed ,a car covers the distance in 8 h . Had the speed been increases by 4 km/ hr, the same distance could be covered in 15by 2h.what is the distance covered? About the author Katherine
Answer: 480 km Step-by-step explanation: Let the distance be x Km. Then, [tex]\frac{x}{7.5}[/tex] – [tex]\frac{x}{8}[/tex] = 4 [tex]\frac{2x}{15}[/tex] – [tex]\frac{x}{8}[/tex] = 4 x = 480km Please mark me brainliest Reply
Answer:
480 km
Step-by-step explanation:
Let the distance be x Km. Then,
[tex]\frac{x}{7.5}[/tex] – [tex]\frac{x}{8}[/tex] = 4
[tex]\frac{2x}{15}[/tex] – [tex]\frac{x}{8}[/tex] = 4
x = 480km
Please mark me brainliest