Register
(8) Please check my answer geo I did 9x + 15 + 3x - 15 = 180 since same side interior angles are supplementary x = 15
163k views
2 votes
(8) Please check my answer geo

I did 9x + 15 + 3x - 15 = 180 since same side interior angles are supplementary

x = 15

(8) Please check my answer geo I did 9x + 15 + 3x - 15 = 180 since same side interior-example-1
User Charm
by
8.1k points

1 Answer

3 votes
You have the correct answer and steps

A+B = 180
3x-15+9x+15 = 180
12x = 180
x = 180/12
x = 15

User Piyush Vishwakarma
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!