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GarryVolchara [31]
3 years ago
13

Whats the answer to y=3x+9

Mathematics
1 answer:
MakcuM [25]3 years ago
7 0

Answer:

x=-3

Step-by-step explanation:

so you tryna get x by itself, so you are gonna do the opposite. so move nine over by subtracting it.

-9=3x

now you have to divide -9 by 3 to move it over

-2=x

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(28÷4)+3+6x5<br><br><br> tell accordingly the correct answer will be marked as brainliest answer
Anvisha [2.4K]
The answer to this expression is 40. Why? Well, we can use PEMDAS in this expression.

P: Parenthesis

So this is our first step:

28 / 4 = 7

Next step: Simplify.

7 + 3 + 6 x 5

Then: E stands for Exponents but we have none so we can move on.

M stands for Multiply so we have our next step:

6 x 5 = 30

Now: Simplify.

7 + 3 + 30

Now that we have a simple equation, we can add the values to get our answer.

7 + 3 = 10
10 + 30 = 40

Therefore, your answer is 40. Whenever you see problems like this, be sure to use PEMDAS for a faster and more accurate evaluation.


Your final answer: 40.
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2 years ago
The length of a day on Earth is 24 hours. The length of a day on Mercury is 58 2/3 times the length of a day on earth. The lengt
Blizzard [7]

Answer:

Roughly about 1,407.

Step-by-step explanation:

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4 years ago
List the coefficient(s) in the following expression:
defon

Answer:

A. (4, 3, -1)

Step-by-step explanation:

The coefficient is the quantity before the variable.

Hope this helps mate. :)

8 0
3 years ago
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It is more than one I think because it becomes -1 over -12 WITHOUT the -power and then add the power and it becomes positive. Make the power positive and it will become negative making it less than 1.

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