Hello.
|9| = 9.
|x| means absolute value.
Answer:
Please ask your answer properly. I don't get ur question
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ANSWER: √(5263.14) = 72.547502
Answer:4 min
Step-by-step explanation: 2 hours divided by 30 equals 4 so if there are two left and 8 min left 8/2 equals four per question
I think none of them but I’m not sure.