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nikitadnepr [17]
3 years ago
8

One number is 7 times another number. The product of the two numbers is 252. Find the two numbers.

Mathematics
1 answer:
Nitella [24]3 years ago
6 0

Step-by-step explanation:

x =7y ----(1)

xy=252 ----(2)

(1) into (2):

(7y)(y) = 252

7 {y}^{2}  = 252 \\ 7y =  \sqrt{252}

7y=15.874....

y=2.27

y value into (1)

x= 7(2.268)

x=15.87

the two numbers are 15.87 and 2.27 (Ans)

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