Question

5. (i) If (4x + 28) and (x - 8)° are supplemntry angles find x​

Answer 1

Answer:

sum of two angles is equal to supplementry

4x+28+x-8=180

5x+20=180

5x=180-20

5x=160

x=160/5

x=32

Answer 2

Answer:

Here's your answer.

Step-by-step explanation:

4x +28 + x - 8 = 180°

5x + 20 = 180°

5x = 180-20

5x = 160

x = 160÷ 5

x = 32°

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