Which of these is needed to prove that the shaded triangles are reflections of each other and are congruent by the SAS congruency postulate? A. 25 26
B. 23 24
C. O 232 22
D21 222

hi!

i believe that john has 55 pieces of candy left.

!

i believe that the answer is

b. y-1=-2(x-4)

hope this !

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system