The equations of four lines are given. Identify which lines are parallel. Line 1: y=12x−6 Line 2: x−2y=−1 Line 3: y=4x+6 Line 4: y+3=14(x−6)

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas