Tell whether ADEF and AGHI can be proven congruent.
A. No, ADEF and AGHI aren't congruent
because they don't share a side.
B. Yes, ADEF and AGHI can be proven
congruent by HL.
C. No, there isn't enough information
because the triangles aren't right
triangles.
D. Yes, ADEF and AGHI can be proven
congruent by SSS.

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]