SOLUTION: Melissa is thinking of two numbers. She gives two hints. Their sum is one and their difference is five. Solve this system of equations by graphing to find her two numbers. {x +
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Question 861973: Melissa is thinking of two numbers. She gives two hints. Their sum is one and their difference is five. Solve this system of equations by graphing to find her two numbers. {x + y = 1 x - y = 5 Answer by tommyt3rd(5050) (Show Source):
