Answered

Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Ask your questions and receive precise answers from experienced professionals across different disciplines. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

the solution to the system of equation 2x+3y=40 and y=x+10

Sagot :

Lilith
[tex]\begin{cases} 2x+3y=40 \\ y=x+10 \end{cases}\\\\\begin{cases} 2x+3y=40 \\ -x+ y= 10\ \ / *2 \end{cases}\\\\\begin{cases} 2x+3y=40 \\ -2x+ 2y= 20 \end{cases}\\+-------\\5y=60\ \ / :5\\\\y=12[/tex]

[tex]\begin{cases} 2x+3y=40 \\ y=x+10 \end{cases}\\\\\begin{cases} 2x+3y=40 \\ -x+ y= 10\ \ / *2 \end{cases}\\\\\begin{cases} 2x+3y=40 \\ -2x+ 2y= 20 \end{cases}\\+-------\\5y=60\ \ / :5\\\\y=12 y=x+10\\12=x+10\\x=12-10\\x=2 \\\\Answer: \ \ \ \begin{cases} x=2 \\ y=12 \end{cases}[/tex]
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.