Mathematics
7 Online
OpenStudy (anonymous):
Twice the sum of x and y turn it to an equaation
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Parth (parthkohli):
What about it?
OpenStudy (anonymous):
turn it to an equation
Parth (parthkohli):
I think it says 'expression'
Parth (parthkohli):
First tell me what the sum of x and y is
OpenStudy (anonymous):
nothing you change it into a problem
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OpenStudy (anonymous):
2x + y
Parth (parthkohli):
No. I'm asking you the sum of x and y
OpenStudy (anonymous):
there is none !
Parth (parthkohli):
I mean what is the expression for the sum of x and y?
OpenStudy (anonymous):
i dont know
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Parth (parthkohli):
x + y...duh
OpenStudy (anonymous):
oh lol i thought u were trying to ask me what to plug in for x and y
Parth (parthkohli):
No lol. Now tell me what's two times of that
OpenStudy (anonymous):
2(x+y)?
Parth (parthkohli):
Yay! correct :D
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OpenStudy (anonymous):
can u help me with another problem?
Parth (parthkohli):
Yeah sure :)
OpenStudy (anonymous):
The product of p and -8 increased by q
Parth (parthkohli):
Oh. product of p and -8 is simply -8p. Increasing by q means adding q :)
Parth (parthkohli):
\( \color{Black}{\Rightarrow -8p + q }\)
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OpenStudy (anonymous):
thank you !
Parth (parthkohli):
yw :)
OpenStudy (anonymous):
The sum of x and y, squared
OpenStudy (anonymous):
(x+y) squared?
Parth (parthkohli):
Yes
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OpenStudy (anonymous):
y less than a number, x
Parth (parthkohli):
What do you think will be the answer? :)
OpenStudy (anonymous):
y-x
Parth (parthkohli):
Nope...
Parth (parthkohli):
y less than a number x would mean x - y if you think closely