Emily wants to buy turquoise stones on her trip to new mexico to give to at least 4 of her friends. the gift shop sells small stones for $4 and large stones for $6. emily has no more than $30 to spend.

system of linear inequality create 2

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?