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ANTONII [103]
3 years ago
13

6 + 2(2x-3) = 2x+12 =

Mathematics
1 answer:
AleksandrR [38]3 years ago
4 0

Answer: 14

Step-by-step explanation: 6 + 2(2x-3) = 2x+12 =

This always first in a problem (2x-3) then 6 + 2 then answer (2) for 1st one

Then you do 2x+ 12 which is (14)

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Solve the system of equations by graphing or using a table <br> 3x+ y= 5 <br> x -y = 7
kobusy [5.1K]
Its supposed to be 3x+y=5 x-y=2

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3 years ago
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A.0 I don't actually know
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The diagram shows a scale drawing of a playground the scale of the drawing is 1:500 work out the perimeter of the real playgroun
liraira [26]

Answer:

Check Explanation

Step-by-step explanation:

The complete question plus diagram is presented in the attached image to this solution.

From the attached image, the dimensions of the playground drawn will be a bit variable now as zooming and some editing might have tampered with the original intended dimensions to be measured.

But still, let us assume that on measuring the rectangular playground shown, we obtain approximately that the length is 4.5 cm and the breadth is 2 cm.

The scale to convert to real life is 1;500 indicating that

1 cm on the drawing = 500 cm lenght units of the real playground.

So,

4.5 cm on the drawing = 4.5 × 500 = 2250 cm of the playground

2 cm on the drawing = 2 × 500 = 1000 cm of the playground.

Hence, the real life dimensions of the playground is 2250 cm by 1000 cm.

In meters, that is 2.25 m by 1 m

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= 2(2.25 + 1)

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Hope this Helps!!!

5 0
3 years ago
6а – 2а = -48<br> Need help
Alona [7]

Step-by-step explanation:

6а – 2а = -48

4a=-48

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3 0
3 years ago
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In a rational function, is the horizontal shift represented by the vertical asymptote?
ziro4ka [17]
<h3>Short Answer: Yes, the horizontal shift is represented by the vertical asymptote</h3>

A bit of further explanation:

The parent function is y = 1/x which is a hyperbola that has a vertical asymptote overlapping the y axis perfectly. Its vertical asymptote is x = 0 as we cannot divide by zero. If x = 0 then 1/0 is undefined.

Shifting the function h units to the right (h is some positive number), then we end up with 1/(x-h) and we see that x = h leads to the denominator being zero. So the vertical asymptote is x = h

For example, if we shifted the parent function 2 units to the right then we have 1/x turn into 1/(x-2). The vertical asymptote goes from x = 0 to x = 2. This shows how the vertical asymptote is very closely related to the horizontal shifting.

7 0
3 years ago
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