3 years ago

7 - ( -9 + 2i ) - ( 17 - i )

Mathematics

1 answer:

Mumz [18]3 years ago

3 0

-1 - I

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2 3 x + 1 2 y = 2 3 8 x + 5 6 y = − 11 2

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yall i kinda need a bit of help The perimeter of the shape is 54 centimeters. What is the value of y? im super confused

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Eight kids got to go to the water park for $60.How many students could go for $195?

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60/8=7.5
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At a sale, books are sold at $90.75 each, which is 75 percent of the original price. What is the original price

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3 years ago

Translate into an algebraic expression: n−1 increased by 110%

lorasvet [3.4K]

Answer:

Part 1) The algebraic expression is equal to $1.10(n-1)$ or $1.10n-1.10$

Part 2) The algebraic expression is equal to $\frac{1.10}{n}$

Step-by-step explanation:

Part 1) we have (n-1) increased by 110%

110%=110/100=1.10

The algebraic expression of (n-1) increased by 110% is equal to multiply 1.10 by (n-1)

$1.10(n-1)$

Distributed

$1.10n-1.10$

Part 2) we have n^(-1) increased by 110%

110%=110/100=1.10

The algebraic expression of n^(-1) increased by 110% is equal to multiply 1.10 by n^(-1)

Remember that

$n^{-1}=\frac{1}{n}$

$1.10(n^{-1})=1.10\frac{1}{n}=\frac{1.10}{n}$

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3 years ago