The line of best fit for the graph above has the equation y = 2x + 3. What value does the line prefict when x = 7 ?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

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

If g^-1(x) is the inverse of g (x) which statement must be true