Posted by **Rocky** on Sunday, April 3, 2011 at 6:53pm.

Write a direct algebraic proof to show that if

a/b=c/d, then a+c=b+d

## Answer This Question

## Related Questions

- discrete math - use a direct proof to show that the product of two odd numbers ...
- English - I need to show proof in my essay as quote but would it be ok if I said...
- Discrete Mathematics - Show that the square of an oddnumber is an odd number ...
- Abstract Algebra - If 2^n>n^2 and n>5, then 2^n+1>(n+1)^2 Proof: ...
- Geometry - one-half of a number is 8 less than two-thirds of the number. write ...
- math - one-half of a number is 8 less than two-thirds of the number. write ...
- Algebra - Need help with these: [Can you show me the work for them please, if ...
- pre-algebra - You are working on a polynomials problem with algebra tiles. You ...
- Algebra - 1.Simplify the following expression. 4(20+12)÷(4-3) 4(20+12 ÷ 1 4 32...
- Algebra worksheet - Hello. My algebra teacher gave me this worksheet last week ...

More Related Questions