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yKpoI14uk [10]
3 years ago
15

Combining like terms what is 5n + 4 + 9

Mathematics
2 answers:
DiKsa [7]3 years ago
7 0

Answer: 5n + 13

Step-by-step explanation:

OlgaM077 [116]3 years ago
5 0

Answer:

5n + 13

Step-by-step explanation:

like terms are the ones with the same pronumerals (letters)

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Step-by-step explanation:

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Find the slope between the two points: (9,9) and (12,15)
grandymaker [24]
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3 years ago
A principal of $3500 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 13 years? Us
Anna71 [15]
The equation is for when you compound annually is
A=P(1+r)^t

A=future amount
P=initial amount or principal
r=interest rate in decimal form
t=time in years



so
A=A
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t=13

A=3500(1+0.075)^{13}
A=3500(1.075)^{13}
use your calculator
A=8961.4457
round to nearest dollar
A=$8961

that's how much the investment will be worth after 13 years
7 0
4 years ago
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