Divide (-2x-3+8x^2) by (1+4x)

a) -2x +1 - 2/4x+1
b) 2x -1 + 2/4x+1
c) 2x -1 - 2/4x+1
d) 2x -1 - 4/4x+1

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

Which shows a reasonable estimation for 124% of 42 using the distributive property?