Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
What are your answers?
 one year ago

heathernelly Group TitleBest ResponseYou've already chosen the best response.0
x=.75
 one year ago

heathernelly Group TitleBest ResponseYou've already chosen the best response.0
it's not two equations, it's like one all together
 one year ago

CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
Yeah, x= .75 isnt right. Solve for y in one of the equations, then plug that expression in for y into the other. Then you can solve for x
 one year ago

heathernelly Group TitleBest ResponseYou've already chosen the best response.0
okay, one sec then
 one year ago

heathernelly Group TitleBest ResponseYou've already chosen the best response.0
2.5x3(3.25xy)=13? :S
 one year ago

CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
You did that wrong. The purpose is to have one variable to solve for. You still have 2. lets solve for y in the second equation y=3.25x+14 now plug the expression into the other equation for y 2.5x3(3.25x+14)=13 now solve for x
 one year ago

CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
2.5x9.75x42=13 7.25x=29 x=?
 one year ago

heathernelly Group TitleBest ResponseYou've already chosen the best response.0
i had the math right, for some reason though, i put 13+42=27 :S oops. thanks! is that all i have to do?
 one year ago

CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
What did you get for x? dont you wanna solve for y also?
 one year ago

heathernelly Group TitleBest ResponseYou've already chosen the best response.0
just plug it into the second equation to get y? :/
 one year ago

CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
If you're doing systems of equations i assume you should know how to solve a simple equation...i did all of it except one step.. x=29/7.25 x=4
 one year ago

CalebBeavers Group TitleBest ResponseYou've already chosen the best response.1
Input 4 into one of the equations for x and then solve for y
 one year ago

heathernelly Group TitleBest ResponseYou've already chosen the best response.0
thank youu (:
 one year ago
See more questions >>>
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.