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Mathematics 10 Online
MsBrains (ms-brains):

Help me check my answers so they are correct? @TheSmartOne

MsBrains (ms-brains):

I circled the one I think is correct

TheSmartOne (thesmartone):

Correct! :D

MsBrains (ms-brains):

Thanks! I have like 3 more

TheSmartOne (thesmartone):

Sure, go ahead and post them :)

MsBrains (ms-brains):

TheSmartOne (thesmartone):

sorry, openstudy is slow in telling me somebody replied to a post and I'm helping a bunch of people at the same time :P

TheSmartOne (thesmartone):

this time, your answer isn't correct

TheSmartOne (thesmartone):

there was no reason to flip the sign, because you divided both sides by a positive number

MsBrains (ms-brains):

Is it D..?

TheSmartOne (thesmartone):

correct :)

MsBrains (ms-brains):

I'm not sure on this

TheSmartOne (thesmartone):

ok, there are two mistakes in your answer. One is the sign, and the other is the left hand side two consecutive odd integers means 1 and 3 so basically, their relation is x, and x + 1 so what is x + x + 1 = ?

TheSmartOne (thesmartone):

secondly, the sign when it says at least should be \(\ge\)

MsBrains (ms-brains):

It = 2x+1

TheSmartOne (thesmartone):

ok and then the sign is \(\ge\) so what answer choice would you choose?

MsBrains (ms-brains):

D..?

TheSmartOne (thesmartone):

correct :D

MsBrains (ms-brains):

Thanks for helping me!

TheSmartOne (thesmartone):

correct :)

MsBrains (ms-brains):

TheSmartOne (thesmartone):

correct :)

MsBrains (ms-brains):

TheSmartOne (thesmartone):

wrong :P you flipped the signs for both of them :P

MsBrains (ms-brains):

so D?

TheSmartOne (thesmartone):

correct also, make a new post as this post is starting to lag because of so many replies lol

MsBrains (ms-brains):

Okay. cx

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