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Gnesinka [82]
3 years ago
7

Sole for y y-5=1/3(x-12)

Mathematics
2 answers:
Oksanka [162]3 years ago
5 0
By distributing 1/3 to the x-12 you get 1/3X-4, then you add 5 to get y by itself to get y= 1/3x+1.
KengaRu [80]3 years ago
5 0

Answer:

y = 1/3 x +1

Step-by-step explanation:

y-5=1/3(x-12)

Distribute the 1/3

y-5 = 1/3x -1/3 *12

y-5 = 1/3 x -4

Add 5 to each side

y-5+5 = 1/3 x-4+5

y = 1/3 x +1

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8x-5y=15 <br>6x+4y=43<br>solve the system by any method​
Sedbober [7]

Answer:

x=\frac{275}{62} , y=\frac{127}{31}

Step-by-step explanation:

<h3>I will use the elimination method.</h3>

We want to make the X's the same:

24x-15y=45

24x+16y=172

Because the signs of the X's are the same we subtract the 2 equations to make:

(I put the second one on top of the 1st)

31y=127

So:

y=\frac{127}{31}

Substitute y into either equation 1 or 2:

(I chose equation 1)

8x-5(\frac{127}{31})=15

8x=5(\frac{127}{31}) + 15

x=\frac{5(\frac{127}{31})}{8}

So:

x=\frac{275}{62}

5 0
3 years ago
4. A class has 24 boys and 32 girls, what is the ratio of boys to girls? What is the ratio of boys to girls to
vichka [17]
3:4 I think????? Hope this helps!
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3 years ago
The points ​(​15, 18​) and ​(​35,42) form a proportional relationship. Find the slope of the line through the points. Then use t
Ann [662]

Answer:

6/5

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(42-18) / (35 - 15)  = 24 / 20  = 6 / 5

8 0
3 years ago
Solve for the value of X.
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The answer is 40°
i will tell you how,
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Now solve use ∠BDE,
∠B + ∠D + ∠E = 180°
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Albert and John are partners in a Bakery store. They needed $70,000 to start the business. They
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Read 2 more answers
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