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Mathematics 7 Online
MsBrains (ms-brains):

Please help! and check my answers!

MsBrains (ms-brains):

@exclusively_hannah

MsBrains (ms-brains):

I think it's A..?

OpenStudy (anonymous):

either A or C im kinda confused on this one lol

MsBrains (ms-brains):

How do you get C as an answer? I get A because 1 Break down the problem into these 2 equations k+9=4 −(k+9)=4 2 Solve the 1st equation: k+9=4 (More Steps ▼) k=−5 3 Solve the 2nd equation: −(k+9)=4 (More Steps ▼) k=−13 4 Collect all solutions k=−13,−5

OpenStudy (anonymous):

it's A :)

OpenStudy (anonymous):

lol shhhhh its A

OpenStudy (anonymous):

hey brains :D haha

MsBrains (ms-brains):

Hi Buddy! @atreyu6s3x6 Thanks @Help.Amaya

MsBrains (ms-brains):

Is it B? @Help.Amaya

OpenStudy (anonymous):

nevermind xD i saw where i went wrong

MsBrains (ms-brains):

Um whaaaattt? @atreyu6s3x6

OpenStudy (anonymous):

i was wrong @Ms-Brains :P my bad

MsBrains (ms-brains):

Oh. okay. Then. :)

MsBrains (ms-brains):

@exclusively_hannah

OpenStudy (anonymous):

@pooja195 do you understand this?

pooja195 (pooja195):

Nope :/

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