Triangles ΔABC ≅ ΔBAD so that C and D lie in the opposite semi-planes of segment AB . Prove the statements below. Write complete proofs in your paper homework and for online (only) respond to questions or statements (if any) that are part of your proof or related to it. A ∆CBD ≅ ∆DAC

Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?

What is the vertex form of f(x) = x2 + 6x + 3

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.