Mathematics
22 Online
OpenStudy (anonymous):
MEDAL AND FAN!
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
@directix could you maybe help?:):(:)
OpenStudy (anonymous):
@Revircs can you please please help:((((((
OpenStudy (revircs):
Yeah, for this one, treat the < or > almost as an = sign. We need to get x to one side, and the other numbers on the other side.
OpenStudy (anonymous):
minus 5 on both sides?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (revircs):
Yes, for 7>x+5. then its the same process for the other one
OpenStudy (anonymous):
2>x=13
OpenStudy (anonymous):
then what?
OpenStudy (revircs):
it would just be 2>x, the for the other equation, we need to add 2 to both sides
OpenStudy (anonymous):
so its either A or C right?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
@superdavesuper could you help please? she just stopped:(
OpenStudy (superdavesuper):
OK - so u are down to 2 choices; A or C right?
OpenStudy (anonymous):
seems so?
OpenStudy (superdavesuper):
they both say the ans is between 2 to 5. So pick a number, say 3. Is 3 a good number for both inequalities?
OpenStudy (anonymous):
yeah, so wouldnt that be B though?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (superdavesuper):
so u check out 3 and it is not a good ans right? so A and C are NOT the right ans - w me so far?
OpenStudy (anonymous):
yeah...
OpenStudy (anonymous):
that means that d would also not be right because it has 2, the same number that was a problem for the others? so the answer is B right?
OpenStudy (superdavesuper):
But B contains 3....which u have already tested to be....
OpenStudy (anonymous):
wrrroonng??
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (superdavesuper):
hahahaaa so the only possible ans left is....
OpenStudy (anonymous):
D:)
OpenStudy (superdavesuper):
Correct :)
OpenStudy (anonymous):
thank you man! your bomb:)
OpenStudy (superdavesuper):
welcome