Given: m∠BOA = 60°; m∠BOC = 90° If ∠BOA and ∠BOD are supplementary angles, then what is the measure of ∠COD?
A.
90°
B.
120°
C.
60°
D.
30°

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.