Which phrase best describes a theorem in an axiomatic system?

A.

the accepted meaning of a term

B.

an assumption made with little supporting evidence

C.

an accepted fact that cannot be proven

D.

a statement proven to be true using logic

E.

a list of geometric facts

Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60

Pls! does anybody know a shortcut for answering these types of questions in the future?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?