Question 198649
suppose that four times a number is added to 16 and the result if positive. what are the possible numbers?
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4x + 16 > 0
4x > - 16
x > -4
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Ans: B
Cheers,
Stan H.



 
A. any number less than -3
B. any number greater than -4
C. any number greater than 7
D. any number less than -4