Ngozi is twice older than Ada and agens is one third as old as Ada if the sum of their age is 30 what is ngozi age

Question

asked Apr 12, 2024 161k views

1 Answer

Niek Jannink · Answer 1 · 2024-04-19T08:11:53+0000

Answer:

Ngozi is 45 years old

Explanation:

N = 2A

AG = 1/3A

A + AG = 30

Subsitute AG with 1/3A.

A + 1/3A = 30

1 1/3 A = 30

A = 22.5

AG = 7.5

Ngozi = 45