Posted by **Tomas** on Sunday, September 29, 2013 at 5:36pm.

5x+10y +15z-15x+10y-5z+5x-10y-5z / (5x+10y+15z)-(15x+10y-5z)+(5x-10y-5z)

a. 1/3

b. 1

c. x+2y+z / x-2y+3z

d. x-2y-z / x+2y-3z

e. x-2y-z / x+2y+z

my answer is none of above,

is - 1/3,

I didn't know I done it wrong or the question is not correct

## Answer This Question

## Related Questions

- algebra - What is the equation of the given line in standard form? Use integer ...
- Algebra 2 - "My husband's age," remarked a lady the other day, "is represented ...
- Please help-algebra - A lawn care company charges a $10 trip fee plus $0.15 per ...
- math - 7 – 4(x + y) + 2(x – 3y) A 7 – 2x – 7y B.7 – 2x – 10y(*) C.7 + 2x – 7y d....
- algebra - Did I do this problem right? (2y+5w+6)(5y+5w-4) 2y(5y)+ 2y(5w) + 2y(-4...
- maths - decide whether the graphs of the two equations are parallel lines: 1. 2x...
- Algebra - 1.Mary is selling her craft to earn money she sells her bracelets for...
- Math - 1. Write an equation in point-slope form for the line through the given ...
- Algebra - Select the set of equations that represents the following situation: ...
- Algebra - 1.Mary is selling her craft to earn money she sells her bracelets for...

More Related Questions