Question

The two adjacent angles on a straight line are (3x+20) degrees and (5x-40)degrees.
Find them​

Answer 1

Answer:The answer is given below with the explanation

Hope this helps

Step-by-step explanation:

3x+20+5x+40=180

8x+60=180

8x=180-60

8x=120

X=120÷8

X=15

So the angles are

3x+20=3×15+20

=65°

5×x+40=5×15+40

=115°