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Naddik [55]
4 years ago
15

Using y=mx+b Solve 5y + 3x = 10

Mathematics
1 answer:
AVprozaik [17]4 years ago
6 0
First, move x variable to the other side of the equation. (5y+3x-3x=10-3x)
Simplify. (5y=10-3x).
Now to get the y value alone, we divide all the variables by 5. (5y/5=10/5-3x/5)
Simplify. (y=2-3/5x)
Y=2-3/5x is your final answer.
Hope this helped!
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Is 7/20 equal to 0.35
andrew11 [14]

Answer:

yes it is

Step-by-step explanation:

8 0
3 years ago
Es urgente ¡¡¡ si la MH de a y 4 es 6 y la MH de 8 y b es 12 calcula la MH de a y b
TiliK225 [7]

Answer:

Sabemos que:

MH(x, y) = \frac{2xy}{x+y}

y tenemos que:

MH (a,4) = \frac{2*a*4}{a+4} = \frac{8*a}{a+4} = 6

Con esto podemos encontrar el valor de a:

8*a/(a+ 4) = 6

8*a = 6*(a + 4) = 6*a + 24

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a = 24/2 = 12.

Tambien sabemos que:

MH(8,b) = \frac{2*8*b}{8+b} =\frac{16*b}{8+b} = 12

Y de ahí podemos despejar b:

(16*b)/(b + 8) = 12

16*b = 12*(b + 8) = 12b + 96

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Entonces tenemos a = 12 y b = 24, y el MH de a y b es:

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7 0
3 years ago
-x+ y = 12<br> x-2y=3<br><br> Please help
grigory [225]

Answer:

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Step-by-step explanation:

In the attached file

7 0
3 years ago
Read 2 more answers
you go to Frontier City with your parents, brother and sister. The cost for adults is $12.50, and the cost for children is $8.00
noname [10]

9514 1404 393

Answer:

  cost for adults: 2×$12.50

  cost for children: 3×$8.00

  total cost: 2×$12.50 +3×$8.00

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Step-by-step explanation:

Assuming I, my brother, and my sister qualify for children's tickets, we have ...

  cost for adults: 2×$12.50

  cost for children: 3×$8.00

  total cost: 2×$12.50 +3×$8.00

Evaluation:

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3 years ago
What percent of 77.5 is 28.52 ?
Fantom [35]
I would say 36.8
But I am it sure
8 0
3 years ago
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