You can
put this solution on YOUR website!1.)combining like terms to solve equations ex:n=5n=42
2.)using the distributive property ex:(8n-3)1/4
3.)rational numbers and equations
4.)using probability
5.)percent equations
Combining like terms;
A like term is a term that is EXACTLY alike;
x + 2x, are like terms, you can add those together.
are not like terms so you can not add those together.
Using distributive property;
(8n-3)1/4
you multiply each term by 1/4;
8n(1/4)-3(1/4)
n-
Rational numbers;
any number that can be written as a fraction and has an opposite;
ex;
8=8/1; opposite of 8 is -8
Using propability
Propability is a way of telling how likely somethng will or will not happen.
ex.
lets say you have a deck of 52 cards, there should be 13 spades, but the ace of spades gets ripped, sowhat will the chance br that you pick an ace? P(S)=
Percent equations;
x of = is
ex.;
twenty percent of what number is 15?
xWN=15
We start by multiplying each side by
xWN=15(
)
WN=
WN=75
Hope I got everything for you, and you understand
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