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Anestetic [448]
1 year ago
13

What is the solution to the system of equations graphed below? y = x + 2 y = 3x – 2 A. (0, 2) B. (2, 4) C. (4, 2) D. (0, –2)

Mathematics
2 answers:
White raven [17]1 year ago
6 0

Answer:

(2,4)

Step-by-step explanation:

substitute the value of y x+2 = 3x-2

solve the value of x  x = 2

substitue the value of x into one of the equations y = 2+2

solve for y value y = 4

love history [14]1 year ago
3 0

Answer:

B. (2, 4)

Explanation:

<u>Given equations</u>:

a) y = x + 2

b) y = 3x – 2

Solve them simultaneously:

x + 2 = 3x – 2

x - 3x = -2 - 2

-2x = -4

x = 2

Then find y = x + 2 = 2 + 2 = 4

Solution: (x, y) = (2, 4)

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What are the number of integral solutions of the equation 2x+2y+z=20 such that x&gt;=0 , y&gt;=0 , z&gt;=0?
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Now, for z to be an integer, the sum x+y must be a divisor of 10. 
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x+y=1 \\&#10;x=1-y\\&#10;
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6 0
3 years ago
How do I solve this math problem
Angelina_Jolie [31]

Answer:

Cross Multiply.

Step-by-step explanation:

Multiply the denominator (3) of one side and the numerator (n).

Then, multiply the numerator (2) of on side and the denominator (4) of the other.

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3 years ago
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Answer:

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Step-by-step explanation:

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replacing y and x

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3 years ago
Can anyone please help me?
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Answer: I can't see if

Step-by-step explanation: Hope this notifys u

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3 years ago
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