SOLUTION: a sports arena was d years old 15 years ago

Algebra.Com
Question 647520: a sports arena was d years old 15 years ago
Answer by swincher4391(1107)   (Show Source): You can put this solution on YOUR website!
Let s be the current age of the sports arena.
Let d be how old the sports arena was 15 years ago.
d = s-15
RELATED QUESTIONS

Loretta's age in 19 years will be three times what it was 11 years ago. how old is... (answered by josgarithmetic,MathLover1)
A man was y years old 4 years... (answered by richwmiller)
In 15 years, A would be twice as old as he was 10 years ago. How old is he... (answered by ikleyn)
Ali will be 6y years old in 6 years time.How old was Ali 4y years ago? A.6y-6 B.10y-6... (answered by ankor@dixie-net.com,ewatrrr)
Tess is 15 years old. Represent his age- A. 4 years from now B. 5 years ago C. 7 years (answered by fractalier)
Gilbert was 15 years old five years ago. How old will he be y years from... (answered by Edwin McCravy)
If Dan was 7 years old 16 years ago, how old will he be 15 years from... (answered by josmiceli)
Christian is x years old now A) how old was he 7 years ago? B) how old will he be in 17 (answered by josgarithmetic,ikleyn)
two years ago a girl was seven years. how old will she in five years... (answered by josmiceli)