Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

19) You want to solve the system below by eliminating y. You multiply the first equation by 7. By what number should you multiply the second equation? * 2x - 5y = 1 -3x + 7y = -3 -5 5 -7 7
[tex]i do not know[/tex]
​

Sagot :

Answer:

Should be 7 because you want the equations to balanced.

We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.