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serious [3.7K]
3 years ago
13

Rewrite in simplest terms: 9(-9f-2)-9(5f+10)

Mathematics
1 answer:
Deffense [45]3 years ago
7 0

Answer:-126f-108

Step-by-step explanation:

9(-9f - 2)-9(5f +10)

-81f - 18 -9(5f + 10)

- 81f - 18 - 45f -90

- 126f - 18 - 90

-126f -108

which give you the answer -126f - 108

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Suppose you deposit $1,200 into a bank account. The account earns yearly simple interest at a rate of 1 3/4%. How many years wil
igor_vitrenko [27]

Answer:

6 years

Step-by-step explanation:

1.75% of 1,200 = 21

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21+21= 42         2 years

42+21=63           3 years

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Or you can do

21x6=126 so it has to equal 6 years

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Angle θ between two vectors is given by, \theta =cos^{-1}( \frac{u
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