Mathematics
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OpenStudy (anonymous):
Five times the difference of a number and 17 is at most 115. Let x represent the number and find all
possible values for the number.
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OpenStudy (anonymous):
HI
OpenStudy (anonymous):
Hi there. Want to do this out step by step?
OpenStudy (anonymous):
sure...that would be great!
OpenStudy (anonymous):
Alright, so from the beginning: the difference of a number and 17 is what?
OpenStudy (anonymous):
x - 17
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OpenStudy (anonymous):
I'll be back in a little bit, sorry! Try and see what you can figure out yourself.
OpenStudy (anonymous):
Can someone help me??
Parth (parthkohli):
Sure :)
OpenStudy (anonymous):
Hey, stil there?
OpenStudy (anonymous):
HI thank you!!!!!!!!!!!!
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OpenStudy (anonymous):
yeah
Parth (parthkohli):
If a number is “at most 115”, how would you represent the inequality associated?
OpenStudy (anonymous):
Well, I'll let them take over
OpenStudy (anonymous):
k
OpenStudy (anonymous):
less than or equal to 115
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Parth (parthkohli):
Exactly, so how would you represent the whole equality? =)
Parth (parthkohli):
Thank you @srossd.
OpenStudy (anonymous):
x <= 115
Parth (parthkohli):
Well, not really.
You have the difference of \(x\) and \(17\) less than or equal to \(115\).
OpenStudy (anonymous):
k
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Parth (parthkohli):
So what did you get?
OpenStudy (anonymous):
x < 6
Parth (parthkohli):
Yes :)
Parth (parthkohli):
\[x \le 6\]
OpenStudy (anonymous):
oh thx... @ayushprasad
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OpenStudy (anonymous):
thanks for the tip!!!!
OpenStudy (anonymous):
wait
Parth (parthkohli):
Oh no.
OpenStudy (anonymous):
so tell me ... how did u get the answere???
OpenStudy (anonymous):
hi @srossd
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Parth (parthkohli):
\[5(x - 17) \le 115\]\[x - 17 \le 23\]Sorry...
OpenStudy (anonymous):
Hi, just kept getting the little alerts for this post and got curious. I'll leave now :).