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reinout-g:

Thank you I like Serena ,

I tried what you did and this is what I got;

I had to add the extra variables u₁ and u₂ since otherwise I could not eliminate the top row (maybe there was an easier way to do that).

My slack variables saved me by directly giving me my u₁ and u₂ values.

Thanks again,
truly appreciated

Reinout

reinout-g:

Vause:

What is the answer to life and all great mysteries?

42

http://www.youtube.com/watch?v=aboZctrHfK8

Vause:

What is the answer to life and all great mysteries?

CPhill:

x/5-(1-2x)/10=x

Let's see......let's simplify this, first......
What we really have is........(1/5)x - (1/10) + (2/10)x = x
We can reduce the (2/10)x to (1/5)x
So we have .....
(1/5)x - (1/10) + (1/5)x = x...and combining like terms, we have
(2/5)x - (1/10) = x
Now, subtract the (2/5)x from both sides..this gives
- (1/10) = (3/5)x....Now..multiply both sides by the reciprocal of (3/5), i.e., (5/3)....so we have
- (1/10)* (5/3) = x
so, x = - (5/30) = - (1/6)

And there you are.......

Guest:

find the midpoint of the line segment with the given endpoints. (3,5) (-5,-5)

Guest:

find the midpoint of the line segment with the given endpoints. (3,5) (-5,-5)

mess-mate:

...forgot the eq.

h = 20t − 4.9t2

Isaac Swagten:

Issac Swagten:

What does SWAG + YOLO equal?

mess-mate:

Thanks for the quick reply, Alan.
I want for ex. a plot on the x-axis from 0 to 5 and on the y-axis from 0 to 8.
No neg. x or y.