A construction crew has just finished building a road. The crew worked for 4 2/7 days. If the road is 9 kilometers long, how man

Question

3 years ago

6

y kilometers of road did they build each day? (Assume they built the same amount each day.)

2 answers:

Lana71 [14] · Answer 1 · 2022-02-22T03:56:57+03:00

4 0

4 2/7 equals 30/7
30/7 divided by 9 equals 10/21
So the crew built 10/21 of a km everyday

Katarina [22] · Answer 2 · 2022-02-22T05:57:35+03:00

4 0

4 2/7 days = 30/7 days

9 kilometres total/30/7 days = 2.1 kilometres per day