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podryga [215]
3 years ago
13

A squar has a premeter of 12x+52 units which expression represents the side length of the square in units?

Mathematics
2 answers:
Nastasia [14]3 years ago
8 0

The square had a side length of 3x+13.

Because the perimeter is 12x+52, you have to divide that by each of the four sides.

jeka57 [31]3 years ago
5 0
X + 4 x + 40 3x + 13 3x + 43
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3/4h-9=1/4h-1 i need help
Vlada [557]

<u> Answer I got for this was 16.

Subtract the 1/4 from the 3/4 and get 2/4, simplified: 1/2

You should have 1/2 h -9 = -1 by now,
Then add nine to the other side, getting 8.
You should have 1/2 h = 8.
Then divide 1/2 by 8.
8/1÷1/2 ---> 8/1 × 2/1 (you flip the fraction when you divide)
So your answer is 16!
Hopefully that helped!</u>

4 0
3 years ago
An ion has a charge of +7. How far is it from being neutral?
jeka57 [31]

We are given that

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8 0
3 years ago
Which is not a true proportion <br><br> 4/8 = 1/2<br> 7/21=1/3<br> 10/25=2/5<br> 12/14=4/7
valentinak56 [21]

Answer: D

Step-by-step explanation:

12 and 14 share the factor 2 so the furthest it can be simplified to is 6/7. this is not equal to 4/7

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Help please --- multiplying rational numbers
Ugo [173]

Answer:

Im sorry i dont understand

Step-by-step explanation:

I

7 0
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