Saturday
October 25, 2014

Homework Help: Algebra

Posted by Scott on Thursday, August 2, 2007 at 11:24am.

Simplify 1/r=1/x+1/y

Multiply both sides by rxy. Then simplify. I will be happy to check your work.

That is as compact and simple as the relationship can be written. Are you looking for an explicit formula for x, y or r?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - Solve S=a/(1-r) for r S = a/(1-r) Multiply both sides by 1-r S*(1-r...
Algebra - Can you please check my work? You have helped other students I know. ...
math - I need help figuring out these two questions on euations with integers. -...
Algebra (check my answers) - Please check these answers. Multiply -7(2a2 -4) = -...
algebra - 1 1 7 -y - -= - 2 8 8 please help me! It isn't clear to me what this ...
math - how do you solve 9x=6 9x=6 Divide both side by 9. (Remember you can add, ...
Algebra - Can you explain to me how to solve this equation? 2/3x-9=1/3 1/3=.33 ...
Algebra - Could someone check this equation for me please.I have added the steps...
algebra equation solving - ((y+2)/(y^2-49))subtract ((y)/(y^2+6y-7)) subtract ...
Math Help Please!!! - Solve the equation:(x+3)/-3=(x+3)(x-1) Divide both sides ...

Search
Members