Complete the proof by filling in the missing information GIVEN: angle ABC is congruent to angle CBD, mangle CBD =50 degrees, m angle CBE= 100 degrees

PROVE: Angle ABC IS congruent to angle DBE

Statement and reason for each
1. Angle ABC IS CONGRUENT TO ANGLE CBD. m

After two years, how much has been paid into interest?

Let w=23 . what is the value of w + 45 ?

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.