In the graph of an inequality, the region below a dashed horizontal line through the point (4,1) is shaded. What inequality does the graph represent?

Which of the following lines is not parallel to the graph of y = 4x +7?

For each proportion find the unknown number x 1/5/8=×/15

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