Question

Which of the following is not an equivalent form of the compound inequality

x + 15 less than or greater to 12 and x + 15 greater than or equal to 5

12 greater than or equal to x + 15 greater than or equal to 5

-3 greater than or equal to x greater than or equal to -10

A number line with a closed circle on -10, a closed circle on -3, and shading in between.

A number line with a closed circle on -10, shading to the left, and a closed circle on -3, shading to the right.

Answer 1

does your inequality say " less then or greater " ??

Answer 2

Is that supposed to be less then or equal ?

Answer 3

Which option is correct ?

Answer 4

less then or equal would be more correct then less then or greater

Answer 5

let me try it...hold on

Answer 6

x + 15 <= 12
x <= 12 - 15
x <= -3

x + 15 >= 5
x >= 5 - 15
x >= -10

the last one is incorrect

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