The value of a collectible coin can be represented by the equation y = 2 x + 15, where x represents its age in years and y repre

Question

Andreyy89

2 years ago

6

The value of a collectible coin can be represented by the equation y = 2 x + 15, where x represents its age in years and y repre

sents its total value in dollars. What is the value of the coin after 19 years?

Mathematics

2 answers:

iogann1982 [59] · Answer 1 · 2022-07-30T22:50:37+03:00

iogann1982 [59]2 years ago

7 0

Answer:The Value of the coin after 19 years is $53.

Step-by-step explanation:If x=age, then simply substitute the x in “2x+15” for 19.After you do that you should get y=2(19)+15.Do the math to get y=38+15. Y=53.

Nuetrik [128] · Answer 2 · 2022-07-30T21:35:22+03:00

Nuetrik [128]2 years ago

3 0

Answer:

y = 53

Step-by-step explanation:

To get the answer, first put 19 in place of the x, and then times that iwth two, getting 38, you add that to 15. The answer is 53.