Melody

1.5 * F = 180  

Now solve for F (First day)

Can you do that by yourself ?

By the way:

I gave your question preferential treatment because you said "please" - I appreciate good manners.

ADVANCED ALGEBRA

1)    Solving Embedded Root Equations.          by Melody

       http://web2.0calc.com/questions/endless-root#r4

2)    Finding a polynomial equation when given a list of co-ordinates.

          Great expalantion by Geno.    

       http://web2.0calc.com/questions/1-50

LIMITS

1)  Difficult Limit question - Great answer by by Heureka  

     http://web2.0calc.com/questions/lim-sqrt-4x-4-x-2-1-2x-4-3x-2-x-x-2-1-x-gt-infinity#r5

If you mean what I think you mean then.

Find the mean and the standard deviation on your regular calculator.

The score you want will be = mean - 2.2* SD

Hopefully this will be one of the scores in your list of scores.

If this causes dificulties for you, you can tell us why and maybe we can help you more.  :)

You made a boo boo cphill. 

Now you have hurt my feelingss, I am always good  !!!

I want a T shirt with that slogan.    It is brilliant!!     And it is so ME.      ROF LOL    ROF LOL  !!!!!

Where can I get one ???    CPhill - I want one for Christmas !!!!      PLEEEEEEEASE.

See the kids have taught me how to spell PLEEEEEEEASE.

Who says you cannot teach an old dinosaur new tricks!!!

Which world?  And what do you mean by end ?

A world may lose its integrity but the matter which was the world will continues to exist. ://

17th June 3097 at 08hundred hours !

MATHBOSS,

DO NOT ASK THE SAME QUESTION TWICE LIKE THIS!  

THERE ARE MANY PEOPLE NEEDING HELP AND MANY MISS OUT BECAUSE WE DO NOT HAVE ENOUGH TIME!

IF I SEE YOU DO THIS AGAIN I WILL REMEMBER AND I WILL NOT ANSWER ANY OF YOUR QUESTIONS ANY MORE.

IF YOU DO NOT UNDERSTAND YOUR ANSWER THEN ASK QUESTIONS ON THE ORIGINAL THREAD !!

 4 + 4n = -12

The idea is to get the lots of n on one side and the numbers that are by themselves on the other side.

So start by subtracting 4 from BOTH sides.

That leaves you with  4n=-16

or

4 * n = -16

the opposite of multiply is divide so

Now divide BOTH sides by 4 and you will have n by itself = some number :)