Respuesta :
Answer:
There are 70 two digit numbers that are greater than or equal to 30
Step-by-step explanation:
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Answer:
35
Step-by-step explanation:
There are 100 -30 = 70 2-digit positive integers. Half of them are odd.
There are 35 odd 2-digit positive integers greater than 30.
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Additional comment
For n = 1 .. 35, those numbers are 2n+29.