Question

3x + 5x + 5x = 180°

Solve it and no copying from others. No spams please I will report them, and you will not get any points + No answers will be shown.

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Answer 1

Answer:

3x+5x+5x=180

13x=180

x=180/13

x=13.846153846

therefore. 3x=41.538461538

and. 5x=69.230769230

Answer 2

3x + 5x + 5x = 180°

13x = 180°

x = 180° / 3

x = 13.8461538462

then

3x = 3 × 13.8461538462 = 41.5384615386

5x = 5 × 13.8461538462 = 69.230769231

5x = 5 × 13.8461538462 = 69.230869231

sum of 41.5384615386+ 69.230869231 + 69.230869231 = 180.0000000005° .

which 180.0000000005° ≠ 180° .