Answer:
n = 24
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
=
=
hence
=
( cross- multiply )
35n = 30 × 28 = 840 ( divide both sides by 35 )
n = = 24
5u-8v+9(2u-3v)-4(2v-5u)
2 answers:
You might be interested in
