Question

Find the value of x and explain in breif how you found it​

Answer 1

Step-by-step explanation:

(3x + 15) + (2x - 10) = 180

3x + 15 + 2x - 10 = 180

5x +5 = 180

x = 180-5/5

x = 35

(3x +15) = (3×35+15) = 120°

(2x -10) = (2×35-10) = 60°

Answer 2

Answer:

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