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Which statements are true about additional information for proving that the triangles are congruent check all that apply

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2