Haruka hiked several kilometers in the morning. She hiked only 6 kilometers in the afternoon, which was 25%, percent less than s

Question

2 years ago

6

he had hiked in the morning.
How many kilometers did Haruka hike in all?
PLEASE HELP QUICK

1 answer:

madam [21] · Answer 1 · 2022-02-08T14:53:54+03:00

Haruka hiked 14 kilometers in all.

Step-by-step explanation:

Given,

Distance hiked in afternoon = 6 kilometers

It was 25% less than Morning.

Let,

x be the distance hiked in morning;

x-25% of x = 6

$x-\frac{25}{100}x=6\\x-0.25x=6\\0.75x=6$

Dividing both sides by 0.75

$\frac{0.75x}{0.75}=\frac{6}{0.75}\\x=8$

She hiked 8 kilometers in morning.

Total distance hiked = Distance in morning + Distance in evening

Total distance hiked = 8+6 = 14 kilometers

Haruka hiked 14 kilometers in all.

Keywords: distance, addition

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