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Mathematics 14 Online
OpenStudy (anonymous):

what is 2+5 when x is 0

OpenStudy (confluxepic):

Is x in the equation? @conner143

OpenStudy (anonymous):

no thats the point. i found that in some math questions they give you info that is not neede at all

OpenStudy (solomonzelman):

what is the number of apples you have today, if yesterday you had 40 apples, and today you bought 30 oranges ?

OpenStudy (solomonzelman):

Because you bought 30 oranges the number of apples didn't change, correct?

OpenStudy (anonymous):

needed*

OpenStudy (anonymous):

yeah like SolomonZelman's question

OpenStudy (anonymous):

and idk lol

OpenStudy (solomonzelman):

And same here, 2 + 5 = 7 (we know that, right ?) and if you have some number "x" that is not related to the "2 + 5 , then regardless of what x is equal to, the value of "2 + 5" is 7.

OpenStudy (anonymous):

correct. you win

OpenStudy (solomonzelman):

just like (another example from mathematics). `you have a horizontal line y=4.` then any point on this line will have a y-coordinate of 4. And no matter what x is, y will be 4.

OpenStudy (solomonzelman):

this way, for "x" equivalent to any possible number "a" your point on the line y=4, will be (a,4)

OpenStudy (anonymous):

yes correct

OpenStudy (solomonzelman):

:D

OpenStudy (solomonzelman):

yw

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