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MaRussiya [10]
3 years ago
5

Evaluate 2D + 3 when d = 8.

Mathematics
1 answer:
enyata [817]3 years ago
5 0

Step-by-step explanation:

2d + 3= 2(8)+3

= 16+3

= 19

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Since t represents the number of years passed since 2005, in 2005 we have t=0, and in 2015 we have t=10. Let P_J(y),P_D(y) represent the profits of Jones and Davis, respectively, at year y.

We have

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More precisely, we have

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So, after 11 years, Davis will overcome Jones.

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Step-by-step explanation:

Hope this helps!!!!!!

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