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Mathematics 17 Online
OpenStudy (anonymous):

Please help! I'll medal and fan!! // Yesterday, Jed's bank account balance was –$26.34. He deposited some money into his account so that the balance is now $42.18. How much did he deposit into his account?

OpenStudy (anonymous):

I think the answer is 68.52 ,but idk if i'm correct

OpenStudy (anonymous):

$42.18+26.34 = 68.52 looks right.

OpenStudy (anonymous):

It was -26.34?

OpenStudy (anonymous):

I checked and it said 42.22 if I subtract, i'm confused

OpenStudy (anonymous):

You subtract initial balance from final

OpenStudy (anonymous):

oops I meant to put a negative sign

OpenStudy (anonymous):

for 26.34

OpenStudy (anonymous):

Wait, so Jed had a negative balance starting out?

OpenStudy (anonymous):

yep

OpenStudy (anonymous):

So set the equation as -26.34+(x)=42.18

OpenStudy (anonymous):

for you to have a balance greater than 0 you need to go from -26.34 to 0 then from 0 to 42.18. So since he is now in the + from the - he had to replace the missing 26.34 + the amount that he is now in the + with.

OpenStudy (anonymous):

So I also get 68.52

OpenStudy (anonymous):

So what I got for the answer is correct?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Should be

OpenStudy (anonymous):

ok, thankyou

OpenStudy (anonymous):

srry I can't medal both

OpenStudy (anonymous):

@jaeuni @Lily2913 THANK YOU SO MUCH! I GOT 80% GOOD ENOUGH

OpenStudy (anonymous):

gratz

OpenStudy (anonymous):

tyy

OpenStudy (anonymous):

goodgood :)

OpenStudy (anonymous):

:D imma go now cya

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