Bob has 3 bookshelves that hold a total of 27 books. he adds a 4th shelf and know has 36 books. if he adds 2 more shelves, how many books can he have in total?

The solution set for 5v2 – 125 = 0 is

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 a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs