A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
would you use substitution or elimination to solve each of the following systems?
a. {y=2x+1
y=3x2
b. {x=3y1
3x+5y+4
c.{4x3y=4
3x+5y=16
anonymous
 4 years ago
would you use substitution or elimination to solve each of the following systems? a. {y=2x+1 y=3x2 b. {x=3y1 3x+5y+4 c.{4x3y=4 3x+5y=16

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.01 st one i think both methods are cool

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.02nd sub nd third elimination

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0how are they substitution and elimination tho?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0substitution let the value of y in the A) 1st equation be the value of y in the second equation

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0u kno sub method it means u put value of variable obatained from an eq into another eq......

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0sorry im new to all this algebra stuff lol

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0like check the secon eq......u have the eqn for x...... nd u can put that easily in 3x+5y+4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0wow um ther's an = missing

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0opps b. {x=3y1 3x+5y+4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i think it's 3x+5y = 4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0omg i just did that ughh lol

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so what about the third problem how is it elimination?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0coz it's not substitution.............it's kinda hard to isolate a variable(x/y) from either of the eqns........
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.