What is the statement?

Proof:

In △ABC and △DCB,

CB = CB (common)

∠ABC = ∠BCD (each 90°)

and AB = CD (given)

(i) ∴ △ ABC ≅ △DCB (S.A.S. Axiom)

(ii) Hence AC = DB (c.p.c.t.)

Hence proved.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

the answer is d. (1.2, -4.7) on edgn

hope this !