What is the simplified expression fro -3cd-d(2c-4)-4d

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam

In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?

Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked