Question

the sum of three consecutive multiples of 9 is 999 find the multiples​

Answer 1

Step-by-step explanation:

(x+9) +( x+18)+( x+27) is equal to 999

3x+54 is equal to 999

3x is equal to 945

x is equal to 315

the numbers are 324, 333, 342

Answer 2

let the first multiple be x

x+x+9+x+18=999

3x+27=999

3x=999-27

3x=972

x=972\3

x=324

hence,the multiples are 324,333and 342