Cis the circumcenter of apqr.
pc=3x+7, rc=5x-15, & qc=51-x
rc=[? ]

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

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