Question

Find two decimal fractions whose sum is0.9 and the difference is 0.2
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Answer 1

Step-by-step explanation:

x+y=0.9

x-y=0.2

x=0.55=55/100=11/20

y=0.35=35/100=7/20

Answer 2

Answer:

decimal fraction 0.9+0.2=0.11

difference Between

0.9-0.7=0.2 so difference is 0.2

Step-by-step explanation:

two factore are

0.11 and 0.7 is the correct answer

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