Time remaining:
What is the solution to the following system of equations? x + y = 5 and x - y =

label Algebra
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

help wanted

Oct 23rd, 2017

ok, I can help you.

x+y=5, x-y=??? 

.......................................................................................

Apr 26th, 2015

okay proceed?


Apr 26th, 2015

no, I mean x-y=what? There should be a number here, or else you can't solve for x, y

Apr 26th, 2015

ok..

What is the solution to the following system of equations? x + y = 5 and x - y = 1

Apr 26th, 2015

x+y=5 equation 1

x-y=1  equation 2

equation 2: x=1+y, plug this into equation 1 you get:

1+y+y=5, 2y=4, y=2

thus the solutions are x=1+2=3, y=2

Apr 26th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Oct 23rd, 2017
...
Oct 23rd, 2017
Oct 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer