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Andreyy89
3 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]3 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]3 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.

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