5 over 6 divided by 3 over 7 is... bc it’s asking what’s the value?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Write and solve a real word problem that involves determining distance on a coordinate plane