What are the number if sum of two numbers is 25 and one of the number is exceed in the other by the number by 9? A. 8,17 B.20,5 C. 10,15 D. 9,16 pag walang explanation :report
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Answer:
A. 8, 17
Given,
a + b = 25
a = b +9
b + 9 + b = 25
2b = 25 -9
b = 8
a = 17
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