Thursday
April 17, 2014

Homework Help: Math

Posted by Lea on Thursday, January 14, 2010 at 6:15pm.

So lately in class, we've been doing stuff on finding the variables in equations.
I've been able to understand it all except for these two problems.

T+4/13=12/39
So I multiplied 4/13 times 3, to make it have the same denominator. so I have 12/39.
but I'm now supposed to subtract that from the first 12/39. and that just gives me 0?

and the second one is 7h=14/33
I tried doing this, but wasn't entirely sure how I should do this?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Please help!!! Physics test!? I have a physics test tomorrow on ...
math problems - thanks alot for giving me those sites but i already know this ...
English - I need help with this homework: Present Perfect vs Present Perfect ...
MATH,ALGEBRA - My questions are: why are variables useful in algebra? Also, what...
math - what is.7 of 39.4????? 39.4*.7=27.58 Having trouble solving equations ...
MATH - Y-8 = -4/3(x+3) If this was in slope intercept form I would have been ...
~ MATH - The average price of gasoline lately has been hovering lately at $3.80...
math - The average price of gasoline lately has been hovering lately at $3.80. ...
trig - hi, I have a placement test coming up tomorrow, and I'm pretty confident ...
math - from the looks of things I am in good company when it comes to having ...

Search
Members