quadrilateral abcd is inscribed in this circle.

what is the measure of angle b?

enter your answer in the box.

m∠b=
°

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15