Question

Julian sets the simulated biker to a speed of 20\,\dfrac{\text{km}}{\text{h}}20 h
km
​ 20, start fraction, start text, k, m, end text, divided by, start text, h, end text, end fraction. After he rides his bike for 151515 minutes, Julian's app reports a position of -2\dfrac{1}{4}\,\text{km}−2 4
1
​ kmminus, 2, start fraction, 1, divided by, 4, end fraction, start text, k, m, end text.
What has Julian's average speed been so far

Answer 1

Answer:

the question is too confusing

explain the question properly

Answer 2

Answer:

Step-by-step explanation:

Hey mate the question is very confusing plzz rewrite it..