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bulgar [2K]
3 years ago
12

Find two numbers if their sum is 6.1 and their difference is 1.6

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0
A+b=6.1 ---(1)
a-b=1.6 ---(2)

(1)+(2); 2a=7.7
then a=3.85
so b=a-1.6 = 3.85-1.6 = 2.25

so that the two numbers are 2.25 and 3.85
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