Solve for x. Round your answer to the nearest tenth if necessary. X=
2 answers:
Answer:
x ≈ 7.2
Step-by-step explanation:
Δ MNO and Δ MKL are similar, so the corresponding sides are in proportion, that is
=
, substitute values
=
=
( cross- multiply )
13.1(8.7 + x) = 208.8 ← distribute left side
113.97 + 13.1x = 208.8 ( subtract 113.97 from both sides )
13.1x = 94.83 ( divide both sides by 13.1 )
x = ≈ 7.2 ( to the nearest tenth )
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