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olga nikolaevna [1]
3 years ago
5

PLEASEEEEE HELP I HAVE A MATH TEST DUE TODAY and its 8:56pm my time please help

Mathematics
1 answer:
RUDIKE [14]3 years ago
5 0

Answer:

x= 91

y= 89

z= 31

when you add all 3 side it should equal 180 degree

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What does x represent in the equation is -2(bx-5)=16 if b is 3
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Answer:

x = - 1

Step-by-step explanation:

Given

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3x - 5 = - 8 ( add 5 to both sides )

3x = - 3 ( divide both sides by 3 )

x = - 1

8 0
3 years ago
A refrigeration system at your company uses temperature sensors fixed to read Celsius (0C) values, but the system operators in y
solmaris [256]

Answer:

14 °F

Step-by-step explanation:

To answer this problem, we will use the known celsius to fahrenheit conversion formula.

[Celsius * (9/5)] + 32 = Fahrenheit

Now we just plug in the value of celsius:

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So you should right 14(°F) on the label.

Cheers.

5 0
3 years ago
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vichka [17]

Answer:

c

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all real values of x where 1 < x < 4

5 0
3 years ago
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Jamie is saving to buy a video game system. He has saved $16, which is 5% of the total cost. What is the cost of the video game
Galina-37 [17]
$320 5 times 20 is 100 so you have to times 16 by 20 to get the total 100% of the video game system
4 0
3 years ago
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kiruha [24]

Answer:

12 days.

Step-by-step explanation:

I looked at it this way:

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In simpler terms:

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12

8 0
3 years ago
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