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Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Find the area of a parallelogram with base 15 yards and height 21 2/3

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.