Question

If the measure of two adjacent angles are (3x+10) and (3x-30) respectively, then for what value of x do the sum of these two angles form a straight line?
​

Answer 1

Answer:

x=100/3

Step-by-step explanation:

see attachment

Answer 2

(3x+10)+(3x+30)=180°

6x+40=180°

6x =180°-40°

6x=120°

x=120/6

x=20°

Yes the sum of angle make a straight line

Hope it helps you

Stay home

Stay safe

Mark brainliest