Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Join our Q&A platform and get accurate answers to all your questions from professionals across multiple disciplines. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

is this true? also will give brainliest

Is This True Also Will Give Brainliest class=

Sagot :

The answer is true. The image shows an adjacent supplementary angle.
8x+140=180
8x=40
x=5