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steposvetlana [31]
3 years ago
7

Write the additive inverse of each of the following rational numbers:

Mathematics
1 answer:
levacccp [35]3 years ago
3 0

Answer:

(1)-3/4, (2) 5/21, (3)4/43

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N^2 + n - 120 = 0

Quadratic formula
a = 1, b = 1, c = -120
n = [-1 plus or minus root(1^2 - 4(1)(-120))] / 2(1)
n = (-1 plus or minus root481)/2
n =(approximately) 10.5 or -11.5
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4 years ago
Brooke is starting a business selling silver necklaces at her local farmers market it will cost her $9,403 to purchase the suppl
neonofarm [45]

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Step-by-step explanation:

7 0
3 years ago
F(x)=x+3 , G(x)=x^2-2<br> (F/G)(-1)-G(3)
trapecia [35]

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3 years ago
What is the distance between Nicholas’s school and the post office?
Lelechka [254]

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B. 5.2

Step-by-step explanation:

<em><u>:-[ </u></em><em><u>y</u></em><em><u>o</u></em><em><u>u</u></em><em><u> </u></em><em><u>w</u></em><em><u>i</u></em><em><u>l</u></em><em><u>l</u></em><em><u> </u></em><em><u>k</u></em><em><u>n</u></em><em><u>o</u></em><em><u>w</u></em><em><u> </u></em><em><u>t</u></em><em><u>o</u></em><em><u> </u></em><em><u>h</u></em><em><u>a</u></em><em><u>v</u></em><em><u>e</u></em><em><u> </u></em><em><u>b</u></em><em><u>r</u></em><em><u>a</u></em><em><u>i</u></em><em><u>n</u></em><em><u>l</u></em><em><u>y</u></em><em><u>:-) </u></em>

4 0
3 years ago
A 50% DISCOUNT IF THE SWAETSHIRT COST $64.75, HOW MUCH DID ADAM PAY ROUNDED TO THE NEASRT HUNDERTHS
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8 0
3 years ago
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