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fredd [130]
2 years ago
11

Please help me with the question please ASAP ASAP please ASAP help please please ASAP please please help please

Mathematics
1 answer:
uysha [10]2 years ago
7 0

The length of AD is 75. Since opposite sides have the same length, 63 plus 63 is 126. The perimeter is 276, so 276 minus 126 is 150. 150 divided by 2 is 75.

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Milo cut his cake into 2 equal pieces. He ate 2 <br> pieces of cake for his birthday
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Answer:

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Answer:

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Item 3
Kruka [31]

Answer:

The given  system as (3,3) as its solution.

Step-by-step explanation:

Here, the given system of the equation is:

4 x + 2 y = 18 ................  (1)

2 x + 3 y = 15      ...............  (2)

Now, to use the elimination method, w need to eliminate any of the variable.

Eliminate the variable x in the given system.

Multiply equation (2) with -2  we get,

(2 x + 3 y = 15  )(-2) ⇒ -4x - 6y = -30  .......  (3)

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or, - 4 y = - 12

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Putting in (1), we get

4x + 2(3)   = 18  or, 4x    = 18 - 6 = 12

or, x  = 3

(x,y)  = (3,3)

Hence, the above system as (3,3) as its solution.

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3 years ago
What number is 25℅ of 60
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