A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
im suuppeerr confused with this can someone help me understand how to do this (for medal and maybe fan)
anonymous
 one year ago
im suuppeerr confused with this can someone help me understand how to do this (for medal and maybe fan)

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A pair of equations is shown below: y = 6x + 9 y = 7x + 7 What is the solution to the pair of equations? (–2, 21) (2, 21) (–2, –21) (2, –21)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.1first, substitute the first equation into the second one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how do i solve lol yea ok @Mehek14 then what

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.1\(6x + 9= 7x + 7 \) then, combine like terms \(7x6x=x\\97=2\\x=2\)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.1so you have \((2,?)\) we need to find the y value so plug 2 in 6x + 9 \(6*2+9\\6*2=12\\12+9=21\\(2,21)\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohhh ok thanks lol id fan you but i already did but if i have another question like this can you work it out with me you explained it good i just have different kind of that concept hard to explain lol
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.