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Vikentia [17]
2 years ago
6

Which ordered pair is the solution to the system of equations?

Mathematics
2 answers:
Tcecarenko [31]2 years ago
6 0
The best way to answer this item is to use the Substitution method. Substitute the value of y from the first equation to the y of the second equation such that the second equation becomes,

     -4x + 3(x - 4) = -3

Simplifying the equation,
    -x = 9

Dividing both sides by -1 gives an answer of,
   <em>x = -9</em>

Then, substitute the value of x in the first equation.
    y = -9 - 4
   <em> y = -13</em>

The answer to this item is letter B. 


lys-0071 [83]2 years ago
4 0

Hope this helped...

MARK ME BRAINIEST PLEASE

Answer:

<h2>B</h2>

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Step-by-step explanation:

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3 0
2 years ago
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Liula [17]

Answer:

1) x= 3/2=  1 1/2

2) x=  2/3

Step-by-step explanation:

1)How many times as heavy as  Whiskers is  Piglio?

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4/ 2 (2/3) = x

c) Is the answer greater than 1 or less than 1?

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2)How many times as heavy as Piglio is Whiskers?

a) Write a multiplication equation for the question.

4 kg  * [x]=  2 2/3 kg

b) Write a division equation for the question.

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c) Is the answer greater than 1 or less than 1?

Ans) Less than 1                      

d) Find the answer

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5 0
2 years ago
A bowl holds 4 cups of rice. If I use a measuring cup that holds
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Answer:

Step-by-step explanation:

32

3 0
3 years ago
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8 0
3 years ago
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pentagon [3]

Answer:

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Step-by-step explanation:

We can set up an equation, where x is an unknown value:

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Therefore, the answer is $30, $75, $45

5 0
2 years ago
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