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stepladder [879]
3 years ago
10

Please help me!!!!

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
4 0

-x = 4 - 2

-x = 2

x = -2

Explanation:

To find variable x we need to move positive 2 to right hand side which will become negative 2 and when 4 is substrated from 2 we get positive 2 and to make variable x positive we need to take negative sign to right hand side.

laiz [17]3 years ago
3 0

Answer:u need to make the postive 2 a negitive.

Step-by-step explanation:

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What is 225 percent as a decimal or fraction in simpilist form
serg [7]
225/100

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100 ÷ 25 = 4

So, 225% as a fraction in it's simplest form would be 9/4

If you want 225% as a decimal:

225/100
225 ÷ 100 = 2.25

So, 225% as a decimal in its simplest form would be 2.25


I really hope this helped you! c:
6 0
3 years ago
Is (0, -2) a solution to x - 5y = 10 ?
PSYCHO15rus [73]

Answer:

yes

Step-by-step explanation:

Substitute the point into the equation and see if it is true

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8 0
3 years ago
Read 2 more answers
If c is a real number and if 2+i is a solution of the equation x^2-4x+c, what is the value of c
trapecia [35]
2nd degree with real coefients
so if a+bi is a root then a-bi is also a root
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(x-r1)(x-r2)

so
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(x-(2+i))(x-(2-i))
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expanding we get
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A grocery store sells 2 red peppers for $4.<br> How many red peppers for $24?
In-s [12.5K]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Is this right? Pls help ;-;
Lelu [443]
It sounds and looks right from what i’m seeing!
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