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mariarad [96]
3 years ago
14

You have a deck of t trading cards. You give 19 cards to a friend and have 9 left for yourself. How many cards were in the origi

nal​ deck? Write a​ simpler, equivalent equation to solve t−19=9 and find the number of cards in the deck.
Mathematics
2 answers:
Fynjy0 [20]3 years ago
7 0

Answer:

T=28

Step-by-step explanation:

19+9=T

frez [133]3 years ago
3 0

Answer:

T=28 I think

Step-by-step explanation:

T-19=9 So, 19+9=T

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Graph attached

Step-by-step explanation:

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<h3>The projected amount the average American spent on health care in 2014  is $ 10075.91</h3>

<em><u>Solution:</u></em>

Given that,

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<em><u>The increasing function is given as:</u></em>

y = a(1+r)^t

Where,

y is future value

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a = 8508

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t = 2011 to 2014 = 3 years

<em><u>Substituting the values, we get,</u></em>

y = 8508(1 + 0.058)^3\\\\y = 8508(1.058)^3\\\\y = 8508 \times 1.1842\\\\y = 10075.914 \approx 10075.91

Thus the projected amount the average American spent on health care in 2014  is $ 10075.91

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Step-by-step explanation:

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