Mathematics, 22.06.2021 15:50 keishlav5183

A triangle has side lengths of (7n-2p) centimeters, (2n+4q) centimeters, and (q-5p) centimeters. Which expression represents the perimeter, in centimeters, of the triangle? (A) 9n−p−q

(B) -3pq+10nq−3pq+10nq

(C) 5np+6nq−4pq

(D) 5q+9n−7p

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A triangle has side lengths of (7n-2p) centimeters, (2n+4q) centimeters, and (q-5p) centimeters. Whi...

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