The sum of three numbers is 123. The third number is 4 times the first. The second number is 9 more than the first. What are the numbers?

Question

asked Oct 25, 2021 72.5k views

1 Answer

Sermed Mayi · Answer 1 · 2021-10-30T07:12:44+0000

Answer:

1st = 19

2nd = 76

3rd = 28

Explanation:

n + 4n + n + 9 = 123

6n + 9 = 123

6n = 114

n = 19

4(19) = 76

(19) + 9 = 28

Hope this helps :)