Garrett had 120 comics in his comic book collection. 45 of them are Spiderman comics, 50 of them are Batman comics and the rest are Superman comics. Which equation can be used to find c, the number of Superman comic books?

step-by-step explanation:

0

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

236 cm 16 time 12 = 192

6 times 7 = 42

192+42

answer: i think it is c