Mathematics
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OpenStudy (anonymous):
Medal reward
questions attached below
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OpenStudy (anonymous):
OpenStudy (anonymous):
help @bibby
OpenStudy (bibby):
6x+8=2x-28
You want to isolate the x. Start by getting rid of the 2x. Do the opposite operation
OpenStudy (anonymous):
4x+8=-28
OpenStudy (bibby):
and subtract 8.
4x=-36
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OpenStudy (anonymous):
x is -9
OpenStudy (anonymous):
correct?
OpenStudy (anonymous):
can u help with the other problem
OpenStudy (bibby):
Yep. For part 2. you can just plug it in to the formula
C = 5/9(f-32)
first, get rid of the 5/9. You can do this by dividing by 5 and multiplying by 9
OpenStudy (anonymous):
for the second question do u mind if u can just give me the answer cuz i need to turn this in in 5 mins
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OpenStudy (bibby):
35 = 5/9(f-32)
63 = f - 32
OpenStudy (anonymous):
is that the answer
OpenStudy (bibby):
They're asking for the value of f not f-32
Come on. At least do the last step
OpenStudy (anonymous):
i dont get it lol
OpenStudy (bibby):
rofl. Solve for x.
63 = x -32
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OpenStudy (anonymous):
ohhhh one sec
OpenStudy (anonymous):
95
OpenStudy (bibby):
exactly. f and c are variables that just stand for celcius and farenheit
OpenStudy (bibby):
yea
OpenStudy (anonymous):
that was for part b of 25 right?
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OpenStudy (bibby):
yeah
OpenStudy (anonymous):
so can u also do part a? i will give the medal and fan after
OpenStudy (bibby):
I don't care about arbitrary internet points. Just learn the damn math.
C = 5/9(f-32)
(9/5)C = (f-32)
Solve for f
OpenStudy (anonymous):
sorry? r u going to help?
OpenStudy (bibby):
(9/5)C = (f-32)
(9/5)C = (f-32)
(9/5)C = (f-32)
(9/5)C = (f-32)
(9/5)C = (f-32)
(9/5)C = (f-32)
(9/5)C = (f-32)
(9/5)C = (f-32)
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OpenStudy (anonymous):
thats the answer?
OpenStudy (anonymous):
@bibby
OpenStudy (bibby):
You want f alone. How do you get rid of the -32
OpenStudy (anonymous):
idk
OpenStudy (bibby):
Algebra. Want to get rid of something? do the opposite operation to both sides
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OpenStudy (bibby):
you literally did this with x's in the first part
OpenStudy (anonymous):
ahhh i dont know! plz just give me the answer!
OpenStudy (anonymous):
its due in 2 mins! at 11-30
OpenStudy (bibby):
(9/5)C +32 = f
I hope you fail
OpenStudy (anonymous):
thats the answer?
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OpenStudy (bibby):
Yeah. Be sure to keep the text in and go to excuses.com when you need an excuse for why you couldn't show your work
OpenStudy (anonymous):
thanks for ur "help"
OpenStudy (bibby):
rofl. thanks for the medal. Come back again when you need "help" or just want answers
OpenStudy (anonymous):
hahaha