There are 26 members and 5 chaperones. they have to take a van and sedan for a trip. each van fits in 7 people and the sedan fits 5. how many sedan and vans will they take if there is a total of 31 people?

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Can someone me i’m confused. will give brainliest and a whole bunch of points