Register

3x - 2y = 10 5x + y = 4 When solving this system of equations by elimination, which could be the resulting equation when a variable has been eliminated? Please show work. A) 13x…

3x - 2y = 10 5x + y = 4 When solving this system of equations by elimination, which could be the resulting equation when a variable has been eliminated? Please show work. A) 13x…
158k views
1 vote
3x - 2y = 10

5x + y = 4
When solving this system of equations by elimination, which could be the resulting equation when a variable has been eliminated?
Please show work.
A) 13x = 18
B) -7x = 2
C) -7y = 62
D) 8x - y = 14

User Flowerpowerdad
by
8.0k points

1 Answer

5 votes
A as you multiply the bottom equation by 3 do that you can get rid of the y’s and that makes 13x when combined and 18
User Florian Walther
by
8.7k 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

Categories

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?
Link Copied!