Help me ASAP See picture attached.

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Tell whatever the ordered pair is a solution of the given system.

What is the relationship between all triangles that can be drawn given the same three angles

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.