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(5x-18)°
(4x+7)°
Solve for x

(5x-18)° (4x+7)° Solve for x-example-1

1 Answer

6 votes

Answer:

x = 25

Explanation:

∠ RAS and ∠ VAT are vertical angles and are congruent (equal) , that is

∠ RAS = ∠ VAT ( substitute values )

5x - 18 = 4x + 7 ( subtract 4x from both sides )

x - 18 = 7 ( add 18 to both sides )

x = 25

User Chris Nielsen
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