Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Step-by-step explanation:

Let kms hiked by Haruka in morning be x

Kms hiked by haruka in afternoon=666

Acc. to question.

666=x-(25% of 666)

666=x-(25/100*666)

666=x-(1/4*666)

666=x-166.5

x=666+166.5=832.5

Haruka hike (666+832.5)kms in total

i.e. 1498.5kms

14 is answer

Step-by-step explanation:

154 km

Step-by-step explanation:

Haruka hiked several kilometers in the morning. She hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning.  How many kilometers did Haruka hike in all?

Let x = no. of km that Haruka hiked in the morning

      y = no. of km that Haruka hiked in the afternoon = 66 km

Required: Total no. of km that Haruka hiked

Solution:

66 = x - (0.25)(x)

66 = 0.75x

x = 88 km

total km hiked = 66 + 88 = 154 km

where's the diagrams?

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5