Author Topic: Help me with math D:  (Read 3051 times)

Just got in 6th and they gives me hard math :c

7p = 91

25m = 25

15n = 0

Halp :c



Just got in 6th and they gives me hard math :c

7p = 91

25m = 25

15n = 0

Halp :c

P=13
M=1
N=0

MtnDew is right, and goddamn these are easy for me, but I'm not in sixth.

P=13
M=1
N=0
It doesn't help him if you answer it and don't explain it.

http://en.wikipedia.org/wiki/Variable_(mathematics)#General_introduction
TL;DR-
Divide the answer (91) by the given variable (7), and you get P. Therefore P=13
This is multiplication;
In addition you subtract the answer by the given variable
In division you multiply
In subtraction you add

You can tell this is multiplication because it says 7p, not 7+p or 7-p or 7/p.
« Last Edit: August 18, 2009, 07:38:06 PM by TetraVox »

CHEATER.
Omg, Ima make this into a Poster.  :cookieMonster:

OnTopic: Seriously though, Has it gotten, THIS Low?

CHEATER.
Omg, Ima make this into a Poster.  :cookieMonster:

OnTopic: Seriously though, Has it gotten, THIS Low?
He's a kid.

Kids are on the internet. Believe me or not! Ive seen them!11!!!!

P=13
M=1
N=0
Oh I get it now :D
91 divided by 7
25 divided by 25
15 divived by 0.

...right?

yes completely ignore my reply :(

He's a kid.

Kids are on the internet. Believe me or not! Ive seen them!11!!!!
NOWAI
Oh I get it now :D
91 divided by 7
25 divided by 25
15 divived by 0.

...right?
And yes.

Oh I get it now :D
91 divided by 7
25 divided by 25
15 divived by 0.

...right?

Yeah, those letters are called "Variables"
Or hidden numbers.

When a variable and a number are touching each other in algebra. You multiply them.
So, you need to figure out what the letters are in-order to get the right answer.

inb4

"When two numbers like each other alot! They get together and.."


Yeah, those letters are called "Variables"
Or hidden numbers.

When a variable and a number a touching each other in algebra. You multiply them.
So, you need to figure out what the letters are in-order to get the right answer.
I SAID THAT.

Equations are easier if you think of them as a scale. If you take numbers from one side, you have to put the same amount on the other or it won't stay equal.

For these, you just divide both sides of the equation by the number next to the variable.