1. If m ZABD = 60, find mZBDC.
Who knows the answer

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red