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Anna [14]
3 years ago
8

Which error, if any, was made?

Mathematics
2 answers:
Ksivusya [100]3 years ago
8 0
2x-8=12
First you add 8 to both sides...
2x = 20
Then you divide each side by 2...
x = 20
Done

Wrong things...
- did not do the same thing to the entire side of each side
- wrong multiplication choice
LiRa [457]3 years ago
6 0

2x-8=12\ \ \ \ |\cdot\dfrac{1}{2}\\\\\left(\dfrac{1}{2}\right)2x-\left(\dfrac{1}{2}\right)8=12\ \ \ |\text{here you have the mistake}\\\\\\\boxed{\text{The multiplication property of equality was not applied correctly.}}

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Answer:

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Step-by-step explanation:

pretty sure thats it

7 0
3 years ago
Plz help me with this
Mkey [24]

Answer: B) A = 750(1.04)ⁿ

<u>Step-by-step explanation:</u>

The formula for compounded annually is: A = P(1 + r)ⁿ   where

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8 0
3 years ago
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hammer [34]
<u>Information:</u>

Fixed Cost = $32,634
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<u>Define x:</u>

Let x be the number of books sold.

<u>Construct Equation:</u>

For production cost to be equal auto money from sales:
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24.5x = 32634 + 8.75x 

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Ymorist [56]
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Anastasy [175]

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7 0
3 years ago
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