B over sixteen equals seventeen point five over twenty A. 140
B. 14
C. 18.5
D. 13

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Ten times the square of a non-zero number is eqaul to ninety times the number