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Nezavi [6.7K]
2 years ago
10

Helpppppppp pleaseeee

Mathematics
2 answers:
Nesterboy [21]2 years ago
8 0

Answer: 21

Step-by-step explanation:

Keith_Richards [23]2 years ago
5 0

Answer:

21

Step-by-step explanation:

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olga nikolaevna [1]
7. Is 45
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6 0
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I need help I got this wrong
wlad13 [49]
<h2>Solution : </h2>

y = -2|x +1|

→ |x + 1| = -y/2

→ x+1 = y/2

and

x + 1 = -y/2

→ x + 1 belongs to R

→ x belongs to R

Domain = R

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→( -∞ , 0)

3 0
3 years ago
In which quadrant the values of x and y both negative.
HACTEHA [7]

Answer:

The Answer should be Quadrant III

Step-by-step explanation:

Hope this helped!

4 0
2 years ago
Select the right answer multiple choice (HELPPP
murzikaleks [220]

Answer:

its C

Step-by-step explanation:

3 0
3 years ago
One of two supplementary angles is 8° more than one-third of the other angle. Find the measure of each of the angles.
storchak [24]
Hello,

Let's a and b the 2 angles.

a+b=180 (1)
a=b/3+8 ==> 3a-b=24 (2)

(1)+(2)==>4a=204==>a=51(°) and b=180-51=129(°)

Proof:
129/3+8=43+8=51
129+51=180

6 0
3 years ago
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