Suppose that hot dogs come in packs of 10 and buns come in packs of 12. Sam bought the same number of hot dogs as buns. It was the least number of each for which this was possible.
Answer the following questions.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)

As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?