I am completely lost on how to solve augmented matrices. 
If you could show me step  (answered by Edwin McCravy)

-2/3 x = 5/9                               the answer is -5/6


Im having problems... (answered by Fombitz)

Factor completely.

x^2 - 13x + 36

I get (x - 9) (x-4) by looking at it - but to... (answered by mszlmb)

Could you please help me break this problem down. I have trouble with the fractions part... (answered by Fombitz)

I know have a problem and I dont know how to break the problem down 

(x^2-x-6)/(x^2-4)
 (answered by jim_thompson5910)

i  have confusion about how to break down fractions and subtract and multiply.... heres... (answered by rfer,Edwin McCravy)

 -1 2/3 - (-1 4/11)

I multiplied the 2/3 by 11 and 4/11 by 3
to get to 
-1 22/33 -... (answered by Edwin McCravy)

2x^4-9x^2-x^3+4x-x^2
Break down into binomials that need to be multiplied together to... (answered by josgarithmetic)

A television screen measures 32 inches diagonally, and its aspect ratio is 4 to 3. Find... (answered by Alan3354)