Answer:
100 residents/km2
Step-by-step explanation:
5×4 = 20 2,000÷20 = 100
Answer:
sad life
Step-by-step explanation:
$9,900
10% off of 10,000 is 9,000
10% more than 9,000 is 9,900
Answer:
Step-by-step explanation:
Let the number be 'x'
Half a number = 
Half a number increased by the quotient of p and t

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