Two pedestrians simultaneously left two villages 27 km apart and walked toward each other. the first one walked 4 km per hour, and the second walked 6 km per hour. after how many hours did the pedestrians meet?

Step 1: Assign variable for the unknown that you need to find.

Let ' t ' be the number of hours it took for the pedestrians to meet.

Step 2: List the give details

Speed of first pedestrian = 4 km/hr.

Speed of second pedestrian = 6 km/hr.

Distance between two pedestrians = 27 km.

Step 3: Set up an equation

The relationship between speed, distance and time is given below:

The first one walked 4 km per hour, distance traveled by first pedestrian is given below:

Two pedestrians simultaneously left two villages 27 km apart and walked toward each other.

Conclusion:

The pedestrian meet after 2.7 hours.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

it is 10.6 according to my calculations