Tuesday

April 21, 2015

April 21, 2015

Posted by **HM** on Sunday, October 2, 2011 at 9:28am.

5z/7 - 5z/8 = 1

The answer is 56/7

But how did they get it ?

- College Math -
**HM**, Sunday, October 2, 2011 at 9:29amsorry the correct answer is 56/5

- College Math -
**Damon**, Sunday, October 2, 2011 at 11:05am40z/56 - 35z/56 = 1

5 z/56 = 1

z = 56/5

- College Math -
**HM**, Monday, October 3, 2011 at 1:30amThank you :)

College Math II - x/x – 1 - 3/x = 1/4 My problem says to show the work and to ...

college math - my previous question 3/8 x 12.52 could show me how you worked it ...

math - hello im having problems with my math 1 Wells College in Aurora,New York ...

college math - In regards to my question $7000 raise previous salary $55,000 ...

college math - sam bought 1 of 250 tickets for $2 in a raffle with the prize of...

math - Suppose that the average earnings for high school graduates is $25,000, ...

college alg - find the equation of a line that is parallel to the line x=6 and ...

College Math II - Solve by any method. x(x + 1) = 12 I am not sure what method ...

college - What is the probability that 4 rolls of fair die will show three 4's? ...

College Math II - _m^2 -1___ * _2m -2____ = (m – 1)^2 3m + 3 Actually my ...