Answer:
600,000,000
Step-by-step explanation:
Simplify the expression.
Scientific Notation:
6
⋅
10
^8
Expanded Form:
600000000
Step-by-step explanation:
To factor a GCF, you just see the greatest common factor all the variables have in the equation.
1. <- here, for example, you can see that all the numbers in front of the variables can be divided by 3, so that is your first GCF.
<u>* you can only take out what you have, not what you don't have, btw.</u>
You can also see (by the powers) that you can take out x^3 because all the x's have at least 3 x's multiplied with each other.
And, you can take out only one y since there is at least one y in every set of variables.
Once you take out all of these GCF's, you divide each variable by them. This is because when you take them out, you're still going to be multiplying the whole set of variables by the GCF's, so <u>they should always equal their original form.</u>
I hope this step by step explanation for #1 is enough for all of the problems, if you need further help <em>please</em> feel free to comment! :)
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Answer: The fractions 3/4, 7/16, and 5/8 with the LCD is 12/16, 7/16, 10/16.
Step-by-step explanation:
Answer:
x=1
Step-by-step explanation:
Answer:
The equation is 18h=378
h=21
Step-by-step explanation:
So first you have to set up the equation
so if she makes 18 dollars an hour the first part of the equation would be 18h
She made 378 dollars in one week so now the equation is 18h=378
The answer is h=21 because 378/18 is 21