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Mathematics 21 Online
OpenStudy (anonymous):

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OpenStudy (mrnood):

tell us YOUR answer, and show some working, and WE will check if you are right or not. DO not ask for direct answers here

OpenStudy (mrnood):

@Jhannybean please do not post th e answer

OpenStudy (jhannybean):

Why would you assume I am going to post an answer?

OpenStudy (abhisar):

Hey there ! Please tell us what you got as your answer so that we can guide you better :)

OpenStudy (mrnood):

so if 9 dimes and 17 quarters add up to $5.15 why do oyu need help?

OpenStudy (abhisar):

Please don't fight guys, remember someone is waiting for Help ! :)

OpenStudy (jhannybean):

I would have guided you to the answer if I did not feel berated and insulted.

OpenStudy (nincompoop):

D = dime, 0.10 Q = quarter, 0.25 8 more D than Q, so that's Q = D+8 D+Q = 5.15 then D + (D+8) = 5.15

OpenStudy (nincompoop):

solve for D

OpenStudy (nincompoop):

easy as a pie, so don't cry

OpenStudy (mrnood):

@nincompoop That is not correct. D=10c Q=25 cents so 10D +25(D+8) = 515

OpenStudy (nincompoop):

right

OpenStudy (nincompoop):

if you're doing it that way it wouldn't give you the right answer

OpenStudy (nincompoop):

as I said D = 0.10 and Q = 0.25

OpenStudy (mrnood):

I think you'll find that it does give the right answer

OpenStudy (mrnood):

D + (D+8) = 5.15 2D +8= 5.15 2D = -2.85 D= -1.425

OpenStudy (nincompoop):

ah

OpenStudy (jhannybean):

Ok, sadly, @MrNood is correct.

OpenStudy (nincompoop):

even she got it

OpenStudy (jhannybean):

I like how she made those lines under `quarters` :)

OpenStudy (nincompoop):

lol

OpenStudy (nincompoop):

if I spoon fed her every detail, I might as well replace her teacher

OpenStudy (abhisar):

Hey Guys, Thank you all for your patience and kind help. You guys are best !

OpenStudy (nincompoop):

nude dude is harassing me in the mail box

OpenStudy (mrnood):

I didn't want to point out in public again that your answer was completely incorrect. Enough said from me now.

OpenStudy (nincompoop):

I wasn't giving the answer but just a clue how to arrive to it

OpenStudy (jhannybean):

Do you just want us all to admit we are all wrong, and you are right, @MrNood ?

OpenStudy (mrnood):

The only person who has posted the correct answer is the OP The only other 'help' given here was incorrect.

OpenStudy (nincompoop):

this kid wants attention so bad

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