Posted by **vincent** on Saturday, August 3, 2013 at 6:10pm.

x + 2y = 1 1/3

+x - y =+1/3

3y = ?

not just and answer

A.0

B.- 1/3

C.1/3

D.1

E.1 2/3

- math -
**Steve**, Saturday, August 3, 2013 at 6:14pm
No ideas at all? From the problems you have posted, I would think that an algebra I problem like this would be no challenge.

solve for x in the 1st, and substitute it into the 2nd. Then solve for 3y.

- math -
**Reiny**, Saturday, August 3, 2013 at 6:14pm
Just subtract them as they are to get

3y = ....

## Answer this Question

## Related Questions

- math/science - "calculate the volume of 5g of a substance with a density of 6g/...
- History - Hi I need some help with my history homework I have answer all of the ...
- business math - Hello,I'm just confuse with this problem: Find the due dates of ...
- Geo - Just a quick question that will help me in my essay. I just need a quick ...
- math - Hi I need help with 5 questions..some of it is confusing to me. I just ...
- Math HELP!! FAST!! - Can someone help me solve this and write the answer in ...
- math - I need help differentiating this question: 3e^-4x that's three e to the ...
- Math - integrate (sinx)^(5)(cosx)^(12)from 0 to (pi/2) I'm having problems just ...
- Math. - I JUST can't figure out the answer! Can someone please help me? What is ...
- algebra - I just want to see if my answer for this problem is correct or not. ...

More Related Questions