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omeli [17]
3 years ago
6

4x + 4y = 20 2x - 2y = 2 .

Mathematics
1 answer:
Orlov [11]3 years ago
5 0

Answer: Can you tell me how do you want it answered?

Step-by-step explanation:

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Solve the equation <br>50=4(x-7)-6(3x-6)
rusak2 [61]

we are given

50=4(x-7)-6(3x-6)

Firstly , we can distribute

50=4x-28-18x+36

now, we can combine like terms

50=-14x+8

-14x=42

now, we can solve for x

and we get

x=-3...........Answer

3 0
3 years ago
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The area of polygon MNOPQR = Area of a rectangle that is 9 square units + Area of a rectangle that is ___ square units. (Input w
vekshin1
You have the polygon MNOPQR which can be expressed as two rectangles pasted one next to each other.

To see the two rectangles in the picture, you can draw a line parallel to segment MR througn point N.

From the original picture you can state the dimensions of both rectangles.

Call S, the point where the line that you drew intercepts the segment RQ.

Then one rectangle is MNSR and the other rectangle is OPQS.

The measures of the sides of the rectangle MNSR are:

- the length of MN = length of SR = base

- the length of MR = the length of NS.= height

So its area is base * height, which you can all A1.

The measured of the rectangle OPQS are:

- segment OP = segment SQ = segment QR - segment SR = base

- segment PQ = segment OS = height

So its area is base * height, which you can call A2.

Then the area of the polygon MNOPQRS is A1 + A2. One of them is 9 u^2 and the other is what the answer is asking for, and that you have calculated above.

With this procedure you can tell the value needed.   

 
8 0
3 years ago
A rectangular kitchen is 11 ft by 17 ft. How many square tiles, each with a perimeter 24 inches, are needed to cover the floor?
Alenkasestr [34]

Answer:

7.7916

Step-by-step explanation:

Multiply 11 by 17 which equals 187,

do 187 / 24 which equals 7.7916 tiles.

Hope this helps!

8 0
3 years ago
How do the absolute values of -8 1/2 and -9 1/2 compare? Choose a symbol
Cloud [144]

Answer: its <

Step-by-step explanation:

4 0
3 years ago
1. {-7, -3, -9/11, √9, 18/5}
Sunny_sXe [5.5K]

Answer:

In response to the above problems, the predecessors have made many efforts. ese include collaborative computing between terminal devices and cloud servers [6][7][8], model compression and parameter pruning [9][10][11][12], or customized mobile implementation [13][14][15]. Despite all these efforts made by the predecessors, on the premise of ensuring the accuracy of the model required by the user, the service latency is minimized, and the user's hardware configuration and system status can be sensed to implement automatic model pruning and partition. ...

Step-by-step explanation:

I hope it will help you

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3 years ago
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