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4 votes
Which two numbers have a difference of 5 and a product of 3.36???

User Ben Guild
by
7.9k points

2 Answers

1 vote

Answer:

25 i believe

Explanation:

User Bloparod
by
8.3k points
7 votes
x - y = 5

x.y = 3.36


(x-y)^2=5^2


x^(2) -2xy + y^(2) =25


x^(2) + y^(2)=25+6.72=31,72


(x+y)^2= x^(2) +2xy+ y^(2) =31,72 + 6,72 = 38,44


√((x+y)^2)= √(38,44)

x+y= 6,2
and we know that x - y= 5

x+y+x-y=6,2 + 5
2x=11,2
x=5,6

so then y=0,6

Answer:

x= 5,6
y= 0,6
User Keiku
by
7.7k points

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