Tuesday
March 31, 2015

Homework Help: Algebra

Posted by Joel on Wednesday, August 15, 2007 at 10:33pm.

6xy + 9xy 15xy
------------- = ----------
3xy 3xy
= (15/3) (x/x) (y/y) = 5y

Just want it to know if is correct, but don't y + y = 2y? I'm confused now. Can someone please help?



yes, the answer is 5y and
yes, y + y = 2y
but where did this last part enter the picture?

someone ask me where they came from and he was saying that I was wrong; and now I have my doubts, and it confused me. I thought I had it right. I don't know how to break it down for a better understanding, I had help with the problem. Please help

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - I need help trying to put the correct vocabulary words when solving ...
Algebra - I need help trying to put the correct vocabulary words when solving ...
bobpursly, - Is this correct now after i revised it Multiply. 3xy^2(5xy-4x+6y) ...
Math - Can you correct the errors? 4(x+3)=24 4(3x)=24 12x=24 12x/12= 24/12 X=2 5...
math,correction - Directions:Multiply Problem: ((x)/(3)+(3)/(4)) ((3x)/(4)-(3)/(...
Calc, Implicit Differentiation - 1) Let x^3 + y^3 = 28. Find y"(x) at the point...
algebra - -15(3+x)=-6x-9 -45-15x=-6x-9 -45-15x+15x=-6x+-15x-9 -45=21x-9 -45=x-9...
9th grade algebra/Ms Sue - Okay Ms. Sue. I am in 8th grade but I am taking ...
math - Solve by elimination 5x+y=2 3x+y=1 This is what I got : 3(5x+y=2) -5(3x+y...
Intermediate Algebra - Am I going in the right track? 8x -1/x + 5x - 3/2x = 16x^...

Members