11 runners took at least 30 minutes to finish the race. (:
Answer:
what do you mean
Step-by-step explanation:
Answer:
Because 0 counts as the first possible number. 0-9 gives you 10 possible numbers.
Step-by-step explanation:
1 because you replace x with 2 so, (2)squared -5x2 + 7 = 4 - 10 + 7 = 1
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