In each of the following ,make y the subject and hence find the value of y when a=2, b=3 ,and c=4. i.) (2a-7)/6y=(3b-5)/2c ii.) 3-34y + 2a= (3b-5)/(2c+1)

Twelve friends shared 8 small pizzas equally. how many pizzas did each person get?

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

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