vivekkannaujiya4767 vivekkannaujiya4767
  • 03-04-2021
  • Mathematics
contestada

the difference between a two digit number and the number obtained by interchanging the position of its digit is 36 what is the difference between two digit of that number​

Respuesta :

freckledspots freckledspots
  • 03-04-2021

Answer:

4

Step-by-step explanation:

Let 10x+y be the two digit number. y is the one's digit and x is the ten's digit.

Interchanging the digits gives the new number 10y+x.

We are given when we subtract these numbers we get 36.

(10x+y)-(10y+x)=36

Put like terms together

Remember the terms in the second are being subtracted from the terms in the first

(10x-x)+(y-10y)=36

9x-9y=36

Dividing both sides by 9 gives

x-y=4

The difference between the numbers is 4.

Answer Link

Otras preguntas

From which direction did the Black death Come to Europe
Which number represents the opposite of -7? A. -(7) B. - (+7) C. - (-7) D. + (-7)
What did families do in Ancient Rome when they had no son to carry on the family name?
During which phase of mitosis do the nuclear envelope and nucleoli disappear?
State one reason why sodium 24 isotope is rarely
Are osprey birds friendly toward human? Do they come into contact with humans?
how many musicians constitute a big band?
What can be inferred about how the Maori feel about the land they live on
Potassium-40 has a half-life of 1.277 mc013-1.jpg 109 years. After 1.022 mc013-2.jpg1010 years, how much potassium-40 will remain from a 500.3-g sample? approxi
What value dilemmas do sociologist face