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GenaCL600 [577]
3 years ago
7

4|x-2|-12 = 0 Absolute Value & Set in notation

Mathematics
2 answers:
Sphinxa [80]3 years ago
8 0

Answer:

x= 5 , x = -1

Step-by-step explanation:

4|x-2|=12

|x-2| = 3

x-2 = 3

x = 5

x-2 = -3

x= -1

Angelina_Jolie [31]3 years ago
7 0
4|x-2|-12=0
X1= -1 and X2= 5
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Given:
I am Lyosha [343]

Answer:

m∠QPR = 20°

Step-by-step explanation:

If we make a sketch of the triangle, it will be observed, that line R bisects angle P.

Considering Triangle, ΔQPS;

∠QPS=107∘

Considering triangle, QPR;

∠QPR=9x-115∘

Considering triangle, RPS;

∠RPS=4x+27∘

Thus, ∠RPS + ∠QPR = ∠QPS

4x+27° + 9x-115° = 107°

13x - 88° = 107∘

13 x = 107∘ + 88∘

13x = 195°

x = 195°/13

x = 15°

m∠QPR = 9x - 115°

= (9 x 15) - 115°

= 135° - 115°

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6 0
3 years ago
If you don't do a foreign language class in middle school, in high school will one be given to you? Is it a necessity?
aniked [119]
Well, it depend on where you are. Where do you attend school? In the US, the most you could do is learn at least one language if it’s mandatory. It will denfinity be given to you but I think some schools was make it an requirement and others may not.
5 0
3 years ago
The height of each story of an apartment building is measured from the bottom of one floor to the next floor.
eduard
If each story is 18 feet and there are 30 stories.. the building is 550 feet tall

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3 years ago
Can someone help please. i’m struggling.
mario62 [17]

Answer:

try using desmos. its a graphing calculator

Step-by-step explanation:

7 0
3 years ago
Which statement is true ?
8090 [49]

Answer:

f(x)=4x^2

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f(2)=4(4)

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g(2)=16

f(2)=g(2)

Both is equal to 16

I hope this help you :)

Step-by-step explanation:

8 0
3 years ago
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