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jasenka [17]
3 years ago
10

What property allows you to conclude that 5x+7x=12x

Mathematics
1 answer:
Andrei [34K]3 years ago
6 0
Since both of the numbers have a variable which is x ready to be multiplied, there is no expression leading to the variable therefore you will add normally but you will need to put the missing variable which needs to be multiplied. So overall you can just add and once you get your variable you can be abe to multiply and get your final answer.

Hope this helps
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Answer:

3 > x

Step-by-step explanation:

3 is larger than all of the values on the line, of which the arrow is pointing. The circle is open, so it means that it is not greater than or equal to.

I hope this helps!

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2 years ago
Y+2=−3(x−4)<br> Complete the missing value in the solution to the equation.
My name is Ann [436]

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 -2        -2

y=-3x+10

This is as far as it can be simplified.

---

hope it helps

7 0
3 years ago
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Vera_Pavlovna [14]

Answer: see my work

Step-by-step explanation:

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volume is 90

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8 0
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2. Rosa and her friends went kayaking at a local lake. Rosa paid $12 for
Alinara [238K]

Answer:

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Step-by-step explanation:

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5 0
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When solving the equation such as 2/3x = 4/5 , why would you multiply both sides of the equation by the reciprocal of 2/3 ?
barxatty [35]
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