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Amanda [17]
2 years ago
7

Two times the sum of a number and 8 is 20 what is the number

Mathematics
2 answers:
Andre45 [30]2 years ago
7 0

Answer:

n=2

2(n+8)=20

2n+16=20

-16  -16

<u>2n=4</u>

2    2

n= 2

There u go love

Step-by-step explanation:

padilas [110]2 years ago
6 0

Answer:

x=6

Step-by-step explanation:

2x+8=20

2x+8-8=20-8

2x=12

divide by 2

x=6

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Nana76 [90]
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MrRa [10]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
(04.07) The same amount of trash is dumped into a landfill every day. The function below shows the total number of tons of trash
Nikitich [7]
Answer:
1000 represents the amount of trash that was originally present in the landfill before dumping any extra trash.
i.e : It is the amount of trash at day zero

Explanation:
The initial value of a function is defined as the started value of the function independent of any variables present in the function

The given function is:
n = 2000x + 1000
where n is the amount of trash and x is the number of days
To get the initial value, we will set the variable (x) to be equal to zero
Therefore, initially:
n = 2000(0) + 1000 = 1000
This means that the initial value of the trash at day zero is 1000.

Hope this helps :)
4 0
3 years ago
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The owners were happy that the house had appreciated in value at a rate of 5% each year
slava [35]

Answer:

Exponential Growth

Step-by-step explanation:

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8 0
2 years ago
What is 3/5th of 42,000
Kipish [7]
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7 0
3 years ago
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