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rewona [7]
3 years ago
5

Each day, the number of births in the world exceeds the number of deaths by 22 thousand. the combined number of births and death

s is 274 thousand. determine the number of births and the number of deaths per day.
Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0
B + d = 274,000
b = d + 22,000

(d + 22,000) + d = 274,000
2d + 22,000 = 274,000
2d = 274,000 - 22,000
2d = 252,000
d = 252,000/2
d = 126,000 <=== number of deaths

b = d + 22,000
b = 126,000 + 22,000
b = 148,000 <=== number of births
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