Parallelogram ABCD has vertices at A (0,6), B (9,6), and C (6,-2). (a) What are the coordinates of vertex D?
(b) Determine the area of ABCD. Show the calculation that results in your answer.
(c) Which is the longer side, AB or BC. Support your answer

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

14

step-by-step explanation:

14

the answer to this is:

factor 2x2+16x+24

2x2+16x+24

=2(x+2)(x+6)

answer:

2(x+2)(x+6)

hope this hmu if needed