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

User Natie
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2 Answers

6 votes
If the numbers are x an y we have:-

x + y = 1
x - y = 0.7 Adding:-

2x = 1.7
x = 0.85


y = 1 - 0.85 = 0.15


Answer:- the 2 numbers are 0.85 and 0.15 Answer


User Erem
by
8.1k points
3 votes
0.85 and 0.15

simultaneous equations.
User Gian Santillan
by
8.7k points
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