Question

answer this pls pls pls

Answer 1

Answer:

3a + 5 + 2a -25 = 180 ( straight line angle)

5a-20=180

5a=180+20=200

a=200/5=40°

hope it helps.....

Answer 2

Answer;

40° is the answer

Step-by-step explanation:

3a+5°+2a-25°=180°

5a=180+20

5a=200

a=200/5

a=40°

please mark as Brainliest..