THE SUM IS 22 AND 22 MULTIPLY TJE ANS WITH 2.48 WHAT'S WE GET ?
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Answer:
x×y=105…….(1)
And
x+y=22
x=(22-y) put this value in equation1
y×(22-y)=105
22y-y^2=105
y^2–22y+105=0 (this is a quadratic equation)
y^2–17y-5y+105=0
y(y-17)-5(y-17)=0
(y-17)(y-5)=0
y=17 or 5
Case 1
When x = 17,put I'm equation1
17 ×y=105
y= 105/17
y=5
Case2
When x= 5 gives the same value
Hence the two number is 5,17.
Step-by-step explanation:
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