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Rama09 [41]
3 years ago
11

The combined land area of the countries A and B is 131,973 square kilometers. Country A is larger by 473 square kilometers. Dete

rmine the land area of each country.
Mathematics
1 answer:
Zarrin [17]3 years ago
8 0

x+y=131973

x=y+473

2y+473 = 131973

2y = 131500

y= 65750

x= 65750 + 473 = 66223


65750 + 66223 = 131973

 so one country is  65750 and the second country is 66223

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At eastwood middle school, 25% of the 60 sudents mrs. Wade teaches buy their lunches in the cafetria. How many students purchase
abruzzese [7]

Answer:

<u>15 students</u> purchase their lunches in the cafeteria.

Step-by-step explanation:

Given:

At eastwood middle school, 25% of the 60 students Mrs. Wade teaches buy their lunches in the cafeteria.

Now, to find the students purchase their lunches in the cafeteria.

Total students = 60.

Percent of students who buy lunches = 25%.

So, to get the number of students who buy their lunches in the cafeteria:

<u><em>25% of 60.</em></u>

=\frac{25}{100} \times 60

=0.25\times 60

=15.

Therefore, 15 students purchase their lunches in the cafeteria.

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Step-by-step explanation:

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