It would take about 63 hours...
Answer:
0
Step-by-step explanation:
=-5/6-7/6+2
=-12/6+2
=-2+2=0
Step-by-step explanation:
Chord AB and Chord CD are equidistant from the center of the circle.

4x=20
4/4x=20/4
x=5
u want to isolate the variable to solve these equations