the sum of ten digit number and the number obtained by reversing it's digit is 121. find the number if its unit place digit is 5

Step-by-step explanation:

10x + y + 10y + x = 121

11x + 11y = 121

y = 5

11x + 55 = 121

11x = 121 - 55

11x = 66

x = 6

the number is 10(6) + 5

65

65

Step-by-step explanation:

let the number be x and y

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation: