One number is 2 1/2 times as another. The sum of the number is 28. Find the numbers
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Answer:
20, 8 are the numbers
Step-by-step explanation:
x+y=28
x=2.5y
2.5y+y=28
3.5y=28
35y=280
5y=40
y=8
x+8=28
x=20
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