A community for students.
Here's the question you clicked on:
 0 viewing
sammy5592
 3 years ago
Part 1:
Solve the following system of equations. Please show your work to receive full credit.
x  y = 10
2x + y = 2
Part 2:
Explain which method you chose to solve the system and why you felt it was the best choice.
sammy5592
 3 years ago
Part 1: Solve the following system of equations. Please show your work to receive full credit. x  y = 10 2x + y = 2 Part 2: Explain which method you chose to solve the system and why you felt it was the best choice.

This Question is Closed

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1Add those two equations first and tell me what u get?

Mellissa
 3 years ago
Best ResponseYou've already chosen the best response.0combine like terms first

Mellissa
 3 years ago
Best ResponseYou've already chosen the best response.0is that Part 2 part of the equation ?@Sammy5592

shaik0124
 3 years ago
Best ResponseYou've already chosen the best response.1dw:1346076054334:dw

shaik0124
 3 years ago
Best ResponseYou've already chosen the best response.13y=18 y=6 x(6)=10 x+6=10 x=106 x=4

shaik0124
 3 years ago
Best ResponseYou've already chosen the best response.1therefore x=4,y=6 is answer

sammy5592
 3 years ago
Best ResponseYou've already chosen the best response.0can u write the firsrt 1 out like that

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.1@sammy5592 how did u get 3x+y=12 u should get 3x=12 check again.

shaik0124
 3 years ago
Best ResponseYou've already chosen the best response.1i multiplied first equation by 2 then subtracted from 2nd equation ..this gives y .put y value in any one of the equations u will get x,theefore x,y u got is solution

sammy5592
 3 years ago
Best ResponseYou've already chosen the best response.0no i mean how you did the second equation

shaik0124
 3 years ago
Best ResponseYou've already chosen the best response.1did u understand the solution i replied for above problem

shaik0124
 3 years ago
Best ResponseYou've already chosen the best response.1it is substitution method

shaik0124
 3 years ago
Best ResponseYou've already chosen the best response.1it is best bcoz if u find 1 value then automatically it is easy to find another value
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.