Mathematics
12 Online
OpenStudy (anonymous):
4x - y
( line )
2y + x HELP PLEASE
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OpenStudy (mrnood):
Please post the whole question - this is not complete .
You need to post equations (with an = sign) to make a line....
4x-y is not an equation....
OpenStudy (anonymous):
It's a dividing line.
OpenStudy (anonymous):
\[\frac{4x - y}{2y + x}\]
OpenStudy (anonymous):
Ya like that
OpenStudy (anonymous):
There is no way to simplify it more, it is in simplified form..
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OpenStudy (anonymous):
The answers are
-3
9
1
18
OpenStudy (anonymous):
Please post your complete question or else you take screenshot and upload it here.. :)
OpenStudy (mrnood):
there are 2 variables - you cannot have 1 number as an answer
as ^^ water says - post the whole question please
OpenStudy (anonymous):
My bad x=3 an y=3
OpenStudy (anonymous):
Then just put the values in.
Wherever you are seeing x, replace it with 3 and y with 3..
Like this:
\[\frac{4(3) - (3)}{2(3) + 3} = ??\]
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OpenStudy (anonymous):
So -3?
OpenStudy (anonymous):
How solve it properly and slowly..
OpenStudy (anonymous):
Solve numerator first;
4*3 = ??
OpenStudy (anonymous):
12
OpenStudy (anonymous):
Good..
And 12 - 3 = ??
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OpenStudy (anonymous):
9
OpenStudy (anonymous):
Okay Good.. SO, numerator = 9, keep it aside..
Now come to denominator:
(2*3) + 3 = ??
OpenStudy (anonymous):
9
OpenStudy (anonymous):
Good..
OpenStudy (anonymous):
So, finally you got:
\[\frac{Numerator}{Denominator} = \frac{9}{9} = ??\]
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OpenStudy (anonymous):
1?
OpenStudy (anonymous):
So, what option you are seeing??
OpenStudy (anonymous):
1 would be my answer
OpenStudy (anonymous):
Good, Well Done!!!
OpenStudy (anonymous):
Which option is correct, then??