Question

Solve the compound inequality 60 < 20u < 120.

3 < u < 6

6 > u > 7

6 < u < 3

3 > u < 6

Answer 1

Have you considered dividing everything by 20? Where did I get that number?

Answer 2

the third is the answer right

Answer 3

solve the inequality, thus you find out

Answer 4

okay

Answer 5

the one thing to keep in mind is that, you have 3 terms, and any addition or multiplications will involve, not just a left-hand an rigth-hand side, but also a 3rd term

Answer 6

i go 3 < u < 6

Answer 7

yea thats what i got

Answer 8

so the answer is first one

Answer 9

okay can you please keep helping me...

Answer 10

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

b < 4 or b > −2

b < 4 or b > 4

b < 4 or b > 2

b > 4 or b < −2

Answer 11

what the answer

Answer 12

Which of the following is an equivalent form of the compound inequality −44 > −2x − 8 >= −8?

Answer 13

hold up

Answer 14

−2x − 8 > −44 and −2x − 8 >= −8

−2x > −44 and −8 >= −8

−2x − 8 < −44 and −2x − 8 <= −8

−2x − 8 < −44 and −2x − 8 >= −8

Answer 15

i hope you give me right answer please.... are you

Answer 16

yea hold up let me check again

Answer 17

yea the last one is the same way you did it