How far is piont 1,2 then piont 2,5

What value of x is in the solution set of –5x – 15 > 10 + 20x?

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

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "