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Given m n, find the value of x.
(7X-10)9
(6x-5)°

Given m n, find the value of x. (7X-10)9 (6x-5)°-example-1

1 Answer

8 votes

Answer:

x = 15

Explanation:

Since m and n are parallel to the line t.

Then (7x - 10) + (6x - 5) = 180° supplementary angles for a linear pair.

(7x - 10) + (6x - 5) = 180°

13x -15 = 180°

13x = 195°

x = 15

Plug x into the angles to solve for angle.

(7x - 10)

(7*15 - 10) = 105 - 10 = 95°

(6x - 5) =

(6*15 - 5) = 90 - 5 = 85°

User Asma Gheisari
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