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Mathematics 8 Online
OpenStudy (anonymous):

0.07 >= k/7 & d/-2 <= 18.6

OpenStudy (anonymous):

what do you need done?

OpenStudy (anonymous):

just this question then i`ll be done with my homework i dont really understand

OpenStudy (anonymous):

its okay its algebra you know how to do inequalities like this then please try to answer if you dont understand i could explain more

OpenStudy (anonymous):

ya, i understand inequalities n all. i just dont understand what needs 2 b solved :)

OpenStudy (anonymous):

oh sorry i`ll re type it then 0.07 >= k/7

OpenStudy (anonymous):

o i get it, just use strobe's answer tho ;) thx

OpenStudy (anonymous):

then the other one is d/-2 <= 18.6

OpenStudy (anonymous):

For the first one, multiply both sides by 7: k <= 0.49 Second, multiply both sides by -2 and swap inequality d >= -37.2

OpenStudy (anonymous):

Forgot to mention you swap the way the inequality goes if you multiply by a negative number.

OpenStudy (anonymous):

thanks so much! this was my last question so thanks again bye guyz

OpenStudy (anonymous):

ya, i lost a ton of points last test b/c i forgot that rule.

OpenStudy (anonymous):

im sorry for ya :(

OpenStudy (anonymous):

yea, specially since the lesson wasnt even about that :)

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