Harvey the wonder hamster can run 3 1 6 km 3 6 1 km3, start fraction, 1, divided by, 6, end fraction, start text, space, k, m, end text in 1 4 4 1 start fraction, 1, divided by, 4, end fraction hour. Harvey runs at a constant rate. Find his average speed in kilometers per hour.

kilometers per hour.

Step-by-step explanation:

We have been given that Harvey the wonder hamster can run 3 1/6 km in 1/4 hour. We are asked to find Harvey's average speed in kilometers per hour.

To find Harvey's average speed, we will divide total distance by total time taken.

Convert mixed fractions into improper fractions:

Using , we will get:

Therefore, Harvey's average speed is kilometers per hour.

answer: 15

step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation