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hichkok12 [17]
3 years ago
10

I need help on question 21. can u help me ​

Mathematics
2 answers:
loris [4]3 years ago
6 0

Answer:

11.7

Step-by-step explanation:

GrogVix [38]3 years ago
3 0
Answer: 11.7

. . . . .
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The value of -4 - x is positive. What must be true about x ?<br> i need help with this asap
max2010maxim [7]

Answer:

<h2>x must be less than -4</h2>

Step-by-step explanation:

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