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2 numbers have a difference of 0.7 and a sum of 1. What are the numbers

2 numbers have a difference of 0.7 and a sum of 1. What are the numbers
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4 votes
2 numbers have a difference of 0.7 and a sum of 1. What are the numbers

User Felipe Ardila
by
8.9k points

2 Answers

2 votes
x-y=0.7, x=0.7+y
x+y=1, x=1-y
0.7+y=1-y
2y=1-0.7=0.3
y=0.15
x=0.7+0.15=0.85
User Estevex
by
8.6k points
1 vote
The two numbers are 0.85 and 0.15
User Scalway
by
8.7k points
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