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Svetradugi [14.3K]
3 years ago
15

Which of the following expressions have a sum of 0? -8+(-8) 9+(-9) -12+12 52+52

Mathematics
2 answers:
Lilit [14]3 years ago
5 0
-12+12 its the right answer
irina [24]3 years ago
4 0
-12+12 is the answer
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chubhunter [2.5K]
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4 0
3 years ago
Employee x earned $5250 in 3 weeks. at this rate how much will employee x earn in 8 weeks
iVinArrow [24]

Answer:

$14000

Step-by-step explanation:

Given parameters:

Amount earned by employee x  = $5250

Time duration  = 3weeks

Unknown:

Amount earned in 8 weeks = ?

Solution:

Let us first find the rate of employee x earning;

       Rate  = \frac{Amount earned}{Time duration}  

Insert parameters;

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So,

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8 0
2 years ago
3x + 2 = x + 8 solve for x
laila [671]
3x+2=x+8
Slandered Form
2x-6=0
Factorizations
2(x-3)=0
Solutions
x=6/2=3  (6 divided by 2 = 3)
    
6 0
3 years ago
9(3+c+4) what is the answer
zzz [600]

Answer:

the answer is 9c+63

Step-by-step explanation:

4 0
3 years ago
Is 33, 56, and 66 and right triangle
GenaCL600 [577]

Answer:

No

Step-by-step explanation:

If you mean they are the sides lengths,

33^2+ 56^2 != 66^2

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7 0
3 years ago
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