Register
Is the point (2,-1) is true for the system? 3x - y =7 2x+3y=1
146k views
2 votes
Is the point (2,-1) is true for the system? 3x - y =7 2x+3y=1

User Mark Jayxcela
by
7.1k points

1 Answer

1 vote

Answer:

yes it is true

Explanation:

3(2)-(-1)=7 2(2)+3(-1)=1

User Khalil
by
7.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.3m answers

Other Questions

What is .725 as a fraction
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?
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
Write words to match the expression. 24- ( 6+3)
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.
Link Copied!