partyrainbow276
Demond has eight bills in his wallet that are worth a total of $50. the bills are either $ 5 bills or $10 bills. How many $5 bills does desmond have?
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iCanHelp
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6
It could be any order for this one.@Luis Rivera if you divide by 10 that would be 1 5 dollar bill but the question isn't asking to divide by ten. :P
partyrainbow276
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1
So, r u saying its 1
benice
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x+y=8
5x+10y=50
iCanHelp
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6
I think that it would be 1 five dollar bill but I'm not really positive on that because it could be in any order :P
iCanHelp
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6
@benice where did the 8 come from?
benice
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you have eight bills made of x number of 5s and y number of tens
iCanHelp
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6
x+y=8
5x+10y=50
hmm....how would you solve that? O.o
benice
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x=6 y=2
partyrainbow276
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1
Huh?
iCanHelp
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6
I think benice is right. the other one would be a little confusing :P
iCanHelp
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6
x+y=8
5x+10y=50
x=6 and y=2
x is 5 dollar bills
y is 10 dollar bills
iCanHelp
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6
nope thats not right...
Check: 5(5) + 10(10) = 50 thats not right :P
25+100 doesnt equal 50 so this problem is confusing as butternots..O.o
iCanHelp
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6
no wait thats right lol never mind I checked wrong!
partyrainbow276
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1
what is the number
iCanHelp
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6
so there are 6 Five dollar bills and 2 Ten dollar bills
iCanHelp
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6
10+10+5+5+5+5+5+5=50
partyrainbow276
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1
just one number
iCanHelp
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6
Omg! Just get this:
x+y=8
5x+10y=50
x=6 and y=2
x is 5 dollar bills
y is 10 dollar bills
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Just write all that down for this problem! -__-
iCanHelp
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6
If you want just one number than put 6.
partyrainbow276
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1
there not bubbling answer i have to write in the box small, skinny boxes write it in then bubble under
iCanHelp
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6
Alright so put 6. because thats how many five dollar bills there would be.
iCanHelp
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6
Dude @Luis Rivera it could be MANY different combinations but due to that equation shown by @benice it makes things easier for her. More equations will confuse her more, the answer is 6. and she's done come on now :P
partyrainbow276
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1
Lol
iCanHelp
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6
@partyrainbow276 your teacher must be on something lol she could have worded this problem in a easier way why so harsh? :P
partyrainbow276
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1
My teacher is a MAN i tell u a MAN not a WOMEN
iCanHelp
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6
oopsie doodle :PP
partyrainbow276
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1
lol
iCanHelp
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6
what math is this?
partyrainbow276
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1
algebra or something
partyrainbow276
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1
My teacher is driving me CARAZY!!!!! LMFAO
iCanHelp
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6
algebra or something? lolololol is it cyber school?
iCanHelp
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6
Algebra is easy lol I'll tutor you on here (: