Which other congruence statements are true?
there is more than one correct answer
△def≅△xyz
a. △fde≅△zxy
b. △dfe≅△xzy
c. △efd≅△yxz
d. △fed≅△zxy

Let w=23 . what is the value of w + 45 ?

How do i do this activity, is appreciated

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?