If x<0, use the simultaneous graphs of y = x² and y = 2x + 3 to solve the equation x- = 2x + 3.

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.

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

Free points also plz look my profile and answer really stuff