There were 21 pumpkins in a garden patch. children picked of the pumpkins. how many pumpkins did the children pick? a. 7 b. 14 c. 17 d. 18

Which expressions are equivalent to -6 + 3m

Find the multiplicative inverse of 8-12i

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