Question

15 years from now the age of the city’s overflowing landfill will be 4 times its present age, what is its present age?

Answer 1

Answer:

5 years

Explanation:

Let age of overflowing landfill = x

In 15 years,

x+15 = 4x

Solve to get 3x = 15,

x = 5

Answer 2

Answer:

x=5

Explanation:

Please mark me as the brainliest :)