Register
Please someone help me I need to find the answer and the solution
13.7k views
2 votes
Please someone help me I need to find the answer and the solution

Please someone help me I need to find the answer and the solution-example-1
User Izogfif
by
8.1k points

1 Answer

4 votes

Answer:

12.7

Explanation:

3x+10x-15=180

13x=165

x=12.69.....

x=12.7

User Gerald Ferreira
by
7.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.2m questions

11.9m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
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!