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Mathematics 28 Online
OpenStudy (anonymous):

Solve the compound inequality 30 < 10u < 120.

OpenStudy (anonymous):

Solve the compound inequality 9 + 3n 3 or 5n < 30.

OpenStudy (anonymous):

Solve the compound inequality 6b < 24 or 4b + 12 > 4.

OpenStudy (anonymous):

Which of the following is an equivalent form of the compound inequality -44 > -2x - 8 -8? Answer -2x - 8 > -44 and -2x - 8 -8 -2x - 8 < -44 and -2x - 8 -8 -2x - 8 < -44 and -2x - 8 -8 -2x > -44 and -8 -8

OpenStudy (lgbasallote):

wow.. one at a time missy :))

OpenStudy (anonymous):

I know lol im sorry but can someone give me the answer to those & explain HOW IN THE WORLD they could solve it ?

OpenStudy (diyadiya):

30 < 10u < 120. Divide everything by 10 :)

OpenStudy (lgbasallote):

these questions with or...what do you mean?

OpenStudy (anonymous):

@Diyadiya so #1 would be 3 <10u < 12? & these questions

OpenStudy (diyadiya):

You forgot to divide 10u/10

OpenStudy (anonymous):

oh so it would be 3<1u<12 which would make 1u just u?

OpenStudy (diyadiya):

1u and u are same so yeah thats the answer :)

OpenStudy (anonymous):

alright thanks :)

OpenStudy (diyadiya):

Welcome ^_^

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