Answer: the owner is her own boss
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In this item, we let the number of tickets sold to the adults as x. With this, we can let the number of tickets sold to students with y.
In this item, we are given that the sum of the number of students and adults is equal to 600. Further, we are also given that the difference is 150. The system of linear equation that would allow us to solve this item is,
x + y = 600
x - y = 150
Adding up the two equations will give us,
2x = 750
Dividing by 2,
x = 375
Substituting this value to the first equation,
375 + y = 600
y = 225
Therefore, there are 375 and 225 number of tickets sold to adults and students, respectively.
Answer:
UNTUU HULLUM
Overfishing occurs when more fish are removed from an ecosystem than can be maintained by the population,
Overfishing can lead to significant population declines in economically important species. The passage describes
additional impacts of overfishing on populations.
pressure affects
salmon fishery of
and 1970s, pink
n this fishery were
ihile allowing
nd 1974, the
inland spawning
approximately
to spawn at the
Isted that fishing
lower growth rates
According to the passage, which mechanism explains the observed changes in fish size over time?
A. Smaller fish produce fewer eggs than larger fish do, so they contribute fewer offspring to the next
generation.
B. Fish that are small enough to escape fishing nets are more likely to survive than larger fish.
C. Scientists found that Atlantic silversides exhibited changes in feeding and foraging rates after four
generations of selection,
D. The average size of pink salmon returning to spawn decreased from 6.0 pounds to approximately 4.5
pounds.
Answer:
I think the answer is...... A.You can ask to get out of your loan.
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Explanation:
Command economies have public enterprises where the government controls everything including business and production. In socialism, the means of production, distribution, and exchange are owned or regulated by the community as a whole.