Question

For each value of u, determine whether it is a solution to 2+9u<-16.

7: yes or no
-2: yes or no
2: yes or no
-7: yes or no

Answer 1

7: no ( the answer will be 65 )

-2 : no ( the answer will be -16 and -16 is not less than -16 instead they're equal)

2 : no ( the answer will be 20 )

-7 : no ( the answer will be -61)

Non of them satisfy the condition

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