Question

pls armies and my friends need help pls​

Answer 1

Q13}

(2x +60)+(3x-40)= 180 [Linear Pair]

5x+20=180

5x=180-20

5x=160

x=160/5

x=32

Answer 2

Hi! I can help you with the 13th question.

Explanation:

(2x+60) + (3x-40) = 180     [linear pair]

2x + 60 + 3x - 40 = 180

2x + 3x + 60 - 40 = 180

5x + 20 = 180

5x = 180 - 20

5x = 160

 x = 160/5

 x = 32

Do tell if something is wrong

Hope it Helps :)