zzgirl102
zzgirl102 zzgirl102
  • 18-12-2019
  • Mathematics
contestada

The difference between two numbers is 2 and their product is 120.
What are the numbers?

Respuesta :

FrightfulMarty FrightfulMarty
  • 21-12-2019

Answer:

x=12,y=10

Step-by-step explanation:

let two nos are  x and y

so x-y=2.............(1)

xy=120................(2)

(x+y)^2=(x-y)^2+4xy

(x+y)^2=2^2+4(120)

(x+y)^2=4+480=484

x+y=[tex]\sqrt{484}[/tex]

x+y=22.................(3)

adding  (1) and (3),

x+y=22

x-y=2

2x=24

x=12,y=10  answer

Answer Link
KAn84505 KAn84505
  • 25-09-2020

Answer:

yo   m om        s  u  c   k        c o c  k

Step-by-step explanation:

Answer Link

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