Question

Solve the compound inequality 6b < 42 or 4b + 12 > 8

Answer 1

b < 6 or b > 5
b < 7 or b > −1
b < 7 or b > 1
b > 6 or b 5

Answer 2

1 sec

Answer 3

kay

Answer 4

b<7 or b>−1

Answer 5

thamks

Answer 6

np

Answer 7

can you help with a few more??

Answer 8

ya gmiller is right

Answer 9

can you help with a few more??

Answer 10

sure

Answer 11

Which of the following is an equivalent form of the compound inequality −44 > −2x − 8 ≥ −8? (1 point)


−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 12

Which of the following is the correct graph of the solution to the inequality −13 > −5x + 2 > −28? (1 point)



number line with open dots at 3 and 6 and shading in between.


number line with a closed dot at 6 with shading to the right and another closed dot at 3 with shading to the left.


number line with an open dot at 6 with shading to the right and another open dot at 3 with shading to the left.


number line with closed dots at 3 and 6 with shading in between.

Answer 13

Which of the following is the correct graph of the compound inequality 4p + 1 > −11 or 6p + 3 < 39? (1 point)



a number line with closed circles at negative 3 and 6 and shading in between.


number line with open dot at negative 3 with shading to the left and an open dot at 6 with shading to the right.


number line with open dots at negative 2 and 5 with shading in between.


number line with shading everywhere.

Answer 14

I think the first is D

Answer 15

ok

Answer 16

Solve and graph the absolute value inequality: |4x + 1| ≤ 5. (1 point)



number line with closed dots on negative 1.5 and 1 with shading going in the opposite directions.


number line with open dots on negative 1.5 and 1 with shading in between.


number line with closed dots on negative 1 and 1 with shading in between.


number line with closed dots on negative 1.5 and 1 with shading in between.

Answer 17

Solve and graph the absolute value inequality: |2x + 4| > 8. (1 point)



number line with open circles on negative 6 and 2, shading in between.


number line with closed circles on negative 6 and 2, shading going in the opposite directions.


number line with open circles on negative 6 and 2, shading going in the opposite directions.


number line with open circles on negative 2 and 2, shading going in the opposite directions.

Answer 18

The label on the car's antifreeze container claims to protect the car between −30°C and 130°C. To convert Celsius temperature to Fahrenheit temperature, the formula is C = 5 over 9 (F − 32). Write and solve the inequality to determine the Fahrenheit temperature range at which this antifreeze protects the car. (2 points)



−30 > 5 over 9 (F − 32) > 130; −22 > F > 266
−30 < 5 over 9 (F − 32) < 130; −22 < F < 266
−30 < 5 over 9 (F − 32); −22 < F
5 over 9 (F − 32) < 130; F < 266

Answer 19

A pharmacy claims that the average medication costs $32 but it could differ as much as $8. Write and solve an absolute value inequality to determine the range of medication costs at this pharmacy. (2 points)



|x − 32| ≥ 8; The medication costs range from $24 to $40
|x − 32| ≥ 8; The medications cost less than $24 or greater than $40.
|x − 32| ≤ 8; The medication costs range from $24 to $40
|x − 32| ≤ 8; The medications cost less than $24 or greater than $40.

Answer 20

thats all the ones i need help with

Answer 21

I would help with all of these but I have class right now so maybe that other guy can help for now sorry

Answer 22

its okay

Answer 23

@KeeDelTheBoss