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Alexus [3.1K]
3 years ago
15

Select all possible values for x if −3x < 15.

Mathematics
2 answers:
makkiz [27]3 years ago
4 0

Step-by-step explanation:

When dividing or multiplying by a negative number, remember to flip the inequality sign.

-3x < 15

x > -5 (divide -3 on both sides, flip the inequality sign)

The correct options are 2 and 9. (D and E)

Maru [420]3 years ago
4 0

Answer:

D. 2

E. 9

Step-by-step explanation:

- 3x < 15 \\  \\ x >  \frac{15}{ - 3} \\  \\ x  >  - 5 \\  \\

Since x > - 5,

Therefore possible values of x would be 2 and 9 out of the given ones.

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_______________________

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