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Mathematics 22 Online
OpenStudy (anonymous):

what is the solution of the inequality shown -1+b > 9

OpenStudy (hockeychick23):

add 1 to both sides, so what is 9+1?

OpenStudy (anonymous):

10

OpenStudy (anonymous):

is 10 my answer

OpenStudy (hockeychick23):

well b>10 is yes

OpenStudy (anonymous):

it says its in correct

OpenStudy (anonymous):

incorrect

OpenStudy (hockeychick23):

that is the correct answer unless you typed it incorrectly

OpenStudy (anonymous):

i put it in just like b>10 is there a differnt way i should type it in

OpenStudy (hockeychick23):

no thats the right way to type it in, you could also type it as 10<b and it means the same thing, but if it marked your answer wrong you should talk to your teacher

OpenStudy (anonymous):

c+3>8 im going to try again if it says incorrect i will email my teacher

OpenStudy (hockeychick23):

ok this one you subtract 3 from both sides so do 8-3

OpenStudy (anonymous):

5

OpenStudy (hockeychick23):

correct so c>5

OpenStudy (anonymous):

okay it worked this time y+2>-9

OpenStudy (hockeychick23):

ok subtract 2 from both sides so -9-2

OpenStudy (anonymous):

-11

OpenStudy (hockeychick23):

correct so y>-11

OpenStudy (anonymous):

9+b<2

OpenStudy (hockeychick23):

subtract 2-9

OpenStudy (anonymous):

-7

OpenStudy (hockeychick23):

yep b<-7

OpenStudy (anonymous):

the last two said incorrect i belive there is something wrong with this test

OpenStudy (hockeychick23):

they're definitely correct, i would talk to your teacher

OpenStudy (anonymous):

yes sometimes there are glitches in the tests

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