Question

(2) The digits of a 2 digit number add up to 12. If you add 54 to the number, the digits get reversed. Which is the
number?​

Answer 1

answer✔in the above⬆️ attachment❇□❇□❇□❇□❇

Answer 2

Answer:

hey mate your answer is 39

Step-by-step explanation:

Let the tens digit is’ y ‘and unit digit is ‘x’

The number is 10y+x

Given x+y=12 ………………..1

10y+x-54=10x+y

-9x+9y=54

-x+y=6 ………2

solving 1 and 2, we get 2y=18

y=9

x+9=12

x=3

The original number is 10(9)+3=93

The reversed number is 39 [93–54=39]

hope it helps you