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Answers by Valerie C.

ajacent angles (answer)

Adjacent angles are like two angles in a triangle. notice that each angle in a triangle shares a side of the triangle and also is next to both of the other triangle's angles. Adjacent means next to. vertical angles form an X where the angle parts are joined where the two lines cross...i.e. their...

Let the number of Ben's stamps = X since the problem gives us that directly. Then since the problem gives the number of stamps for Andrew and Carl in term's of Ben's stamps we need to write equations using X which is the number of Ben's stamps. For Andrew it says he has 86 more stamps than Ben...