Answer:
4,-3.. that is the answer for the question
what is u and v?
Step-by-step explanation:
414.857143
r=66
=2*66*22/7
=414.857143
27=3.75x+6x, hope this helps
<em>*100% CORRECT ANSWERS</em>
x=2.50
But I am not sure if its positive or negative.