Question

three consescutive nitegers add up to 51.the nitegers are:. (1) 1 6,17,18. (2) 1,5,1,6,1 7. (3) 1 7,1 8 1 9. (4). 1 8, 1 9,2 0​

Answer 1

Answer:

(1) 16, 17, 18

Step-by-step explanation:

let the no be x

since they are consecutive

x + (x+1) +(x+2) = 51

x + x + 1 + x + 2 = 51

3x + 3 = 51

3x = 51 - 3

3x = 48

x = 48/ 3

x = 16

so the nos are 16, 17, 18