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shusha [124]
3 years ago
9

Determine whether the systems have one solution, no solution, or infinitely many solutions 5-y=2-y+3

Mathematics
1 answer:
tiny-mole [99]3 years ago
4 0

Answer:First system: no solution

Second system: one solution

Third system: one solution

Fourth system: infinite solutions

Fifth system: no solution

Step-by-step explanation:

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I need help on this please
Schach [20]

Answer:

0.27

Step-by-step explanation:

You take 1.75, and subtract 1.48 from it.     1.75

                                                                    <u>- 1.48</u>

                                                                      0.27

4 0
3 years ago
The following diagram shows parallel lines cut be a transversal. What is the measure of Angle 2?
Crank
2x + 100 = 5x + 55
3x = 45
x = 15

2(15) + 100 = 130

180-130 = 50

so angle 2 is 50 degrees

3 0
3 years ago
Solve 0.05p-0.02(5-2p)=0.05(p-2)-0.12
Montano1993 [528]
0.05p-0.02(5-2p)=0.05(p-2)-0.12 

0.05p-0.02(5-2p)=0.05(p-2)-0.12:p 

&#10;0.05p-0.1+0.04p=0.05p-0.1-0.12&#10; &#10;  |Expand \ the \ equation| 

0.09p-0.1=0.05p-0.1-0.12&#10; &#10; 

0.09p-0.1=0.05p-0.22 

&#10;0.09p-0.1-0.05p=-0.22&#10; &#10;&#10;  |Subtract \ 0.05p \ from \ both \ sides| 

&#10;0.04p-0.1=-0.22&#10; &#10; 

&#10;0.04p=-0.22+0.1&#10; &#10;  |Add \ 0.1 \ to \ both \ sides| 

&#10;0.04p=-0.12&#10; &#10; 

0.04p/0.04=-0.12/0.04&#10;  |Divide \ both \ sides \ by \ 0.04| 

p=-3 

\star \ Hence \ Solved
8 0
3 years ago
Nour drove from the Dead Sea up to Amman, and her altitude increased at a constant rate. When she began driving, her altitude wa
labwork [276]

Answer:

y = - 400 + 700x

Step-by-step explanation:

Nour's altitude increased at a constant rate from the Dead Sea up to Amman.

Initially, her altitude was 400 meters below from the sea level and then she arrived at an altitude was 1000 meters above sea level arrived to Amman, 2 hours later.  

So, she moves (400 + 1000) = 1400 meters in 2 hours.

Therefore, her rate of change of altitude is \frac{1400}{2} = 700 meters per hour.

Therefore, if y represents Nour's altitude in meters relative to the sea level after x hours then the relationship between the altitude and number of hours is given by  

y = - 400 + 700x  (Answer)

7 0
3 years ago
Read 2 more answers
1.) -12/6 is a natural, whole, integer, rational or irrational
Norma-Jean [14]

Answer:

Rational

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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