For what value of x is the rational expression below equal to zero? X-4/(x+5)(x-1)
A. -4
B. 4
C. 1
Ο Ο
D. -5

If square root x = -7, then x= -49 true or false

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)