Answered

Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Is (3, 6) a solution to this system of equations? 2x + 2y = 18 4x + y = 18

Sagot :

DWRead
Yes, because the lives intersect at (3,6).

2x+2y = 18
y = -x+9

4x+y = 18
y = -4x+18

-x+9 = -4x+18
3x = 9
x = 3
y = -4x+18 = 6
jawhuss
Yes (3,6) is a solution to that because when you plug in the variables you will get 18 as the answer.
2(3)+2(6)=18
6+12=18 ✅
4(3)+6=18
12+6=18 ✅
They are both true
Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.