A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Medal
Solve each system of equations by additionsubtraction, or by substitution.
4n = 27 3m m=112n
anonymous
 one year ago
Medal Solve each system of equations by additionsubtraction, or by substitution. 4n = 27 3m m=112n

This Question is Closed

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2they have one already solved for m for you, just put that value in for m in the other one

DanJS
 one year ago
Best ResponseYou've already chosen the best response.24n=273*(112n) n = ... If n is that, you can figure m from either equation

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2no, not sure what you did distribute the 3 into the quantity, then do additions

DanJS
 one year ago
Best ResponseYou've already chosen the best response.24n = 27 + (3)*(112n) 4n = 27  33 + 6n

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0m i right i solved it through

DanJS
 one year ago
Best ResponseYou've already chosen the best response.24n6n = 6 2n = 6 n = 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i added 27 by 33 thats my mistake

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2you would have to show your steps, not sure what you did

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0to find m i sub in 3

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2yeah distribuiting the quantity gives a  33

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2yeah, you know one of the 2 variables, you can use any relationship between the two to figure the other one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.04 (3) = 27 = 3m 12 = 27  3m 15 = 3m m = 5

DanJS
 one year ago
Best ResponseYou've already chosen the best response.2yes, to check if you are correct, try the value in the other equation , should get the same answer
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.