Triangle lmn is similar to triangle pqr. which of the following sets of side lengths could be those of triangle lmn.
pqr- 3cm, 4cm, and 5cm.

a) 8in, 15in, 17 in
b) 9in, 12in, 15in
c) 6in, 7in, 8in
d) 2in, 3in, 4in

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q