Which pair of expressions is equivalent?
A) f + g + f + g and 2(f+g) B)2f + 4g - f-g and 2(f + g)
C) 0.5f + g + 1.5f - g and 2(f + g)
D) f-g+ f + g and 2(f + g)

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?

Factor this polynomial completely. 12x^2+ x-6