Which of the following is an equation? 1. y/9 - 3

2. y/9 = 3

3. y/9 < 3

4. 9/3 > 9

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

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