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tangare [24]
3 years ago
13

Why are 5 and -5 opposites?

Mathematics
1 answer:
Orlov [11]3 years ago
5 0

Answer:

5 is a posotive number and -5 is a negitave number

Step-by-step explanation:

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-11= x-3/2....................................
Alika [10]

Answer:

Hi! The correct answer is x=-19/2

Step-by-step explanation:

<em><u>~Solve for x by simplifying both sides of the equation, then isolating the variable~</u></em>

4 0
2 years ago
Solve for x<br> Urgent need help
fiasKO [112]
I believe you need to solve this using the quadratic formula!
To begin, this is what it is:
x= -b ± <span>√ b^2 - 4ac / 2a
Just plug in what you have in your problem...
2 being a, 13 being b, and -24 being c.
So we get:
x= -13 </span>± <span>√13^2 - 4(2)(-24) / 2(2)
x= -13 </span><span>± √169 - 8 (-24) / 4</span>
<span>x= -13 <span>± √169 + 192 / 4</span>
x= -13 </span>± √<span>361 / 4
The square root of 361 is 19.
So you have: -13 </span><span>± 19 / 4.
Here's where you take the equation </span>-13 <span>± 19 and put the addition and subtraction sign to use.
-13 - 19 = -32
and
-13 + 19 = 6
Now all is left to do is divide the two numbers by 4.
-32/4 = -8
and
6/4 = 3/2

x = -8, 3/2</span>
6 0
3 years ago
Sheena was organizing items in a scrapbook she took 25 photos and divided them evenly between p pages which algebraic expression
erma4kov [3.2K]
P divided by 25 that depends on how many pages there are on her scrapbook
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Pls help I need a good grade<br><br><br> Show your work
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Answer:

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Step-by-step explanation:

500 - 220 = 280

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Answer:

answer:

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Step-by-step explanation:

hope that helps

4 0
2 years ago
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