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SashulF [63]
3 years ago
5

Help me pls and show me how u did it their is no graph so how would I do this algebraically

Mathematics
1 answer:
Ahat [919]3 years ago
8 0
Subtract 4<span> from both sides 

</span><span><span>y−4>−2x</span>
<span>Divide both sides by -2 
</span>
x>-y-4/2 
 
  Question 2 -         y>x-4 

Add 4 to both sides

<span><span>y+4>x

Switch sides
</span>
<span><span>x<y+4</span><span>
</span></span></span>
</span>
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A family paid ​$30600 as a down payment for a home. If this represents ​%17 of the price of the​ home, find the price of the hom
snow_lady [41]

Answer:

180000

Step-by-step explanation:

30600/17=1800

1800•100=180000

7 0
3 years ago
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How many solutions does the equation y=3x have?
Butoxors [25]

Answer:

1 solution

Step-by-step explanation:

If you were to graph this line it would be a straight line so there is 1 solution.

y=3x

x=y/3

7 0
2 years ago
2(3 + x) = 6 + 2x cual es la propiedad ?
ArbitrLikvidat [17]

Answer: Distributivo

Step-by-step explanation:

2*3 = 6

2 * x = 2x

Therefore:

2(3+x) = 6 + 2x

6 0
2 years ago
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You are studying for your final exam of the semester. up to this point,you recieved 3 exam scores of 83%,85%, and 84%. to reciev
tamaranim1 [39]
<span>[68,100]

This will allow you to get a B score.

To solve find the medium by adding the values divided by 4, solve for the unknown of the final exam, with the minimum value equalling 80, this will give you 68.</span>
8 0
3 years ago
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If 3f(x) - f(1/x) = x^2 , what is the value of f(1/2)?<br>and it's from R-{0} to R obviously.
GarryVolchara [31]

Answer:

0.59375‬

Step-by-step explanation:

3f(x) - f(1/x) = x^2

x = 2:   3f(2) - f(1/2) = 2^2

x = 1/2: 3f(1/2) - f(2) = (1/2)^2

Let a = f(1/2) and b = f(2):

3b - a = 4; 3a - b = 1/4

3b - 4 = a

3(3b-4) - b = 1/4

8b = 12 + 1/4

b = 1.53125‬

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a = 0.59375‬

8 0
3 years ago
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