Question

The measure of two supplementary angles are (3x +15)0 and

(2x +5). Find the value of x.

please explain ​

Answer 1

Answer:

x = 32

Step-by-step explanation:

supplementary angle = 180 degrees

Hence,

(3x+15) + (2x+5) = 180

5x + 20 = 180

5x = 160

x = 160/5 = 32

Therefore x equals to = 32

Hope this helped!!

Answer 2

Answer:

3x +15+ 2x+5= 180

5x + 20=180

5x= 180-20

x= 160/5

x= 32°

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