2 years ago

Is the ordered pair (5,-6) a solution of the following system of linear equations?

Mathematics

1 answer:

BartSMP [9]2 years ago

5 0

B, when you plug in the numbers the answer is right

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2/3x+2 -x-3 <br> solution and the steps how to do it

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$\text{Hey there!}$

$\mathsf{\dfrac{2}{3}x+2-x-3}\\\\\mathsf{COMBINE\ your\ like\ terms}\\\\\mathsf{(\dfrac{2}{3}x-x)+(2-3)}\\\\\mathsf{\dfrac{2}{3}x-x=\dfrac{-1}{3}}\\\\\mathsf{2-3=-1}\\\\\boxed{\boxed{Thus,\ your \ answer\ is: \boxed{\dfrac{-1}{3}x -1}}}\checkmark$

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How do you solve the substitution of y=5x-3 and y=-6x-3

svlad2 [7]

5x-3=y 6x-3=y
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3 years ago

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Lunna [17]

Answer: I would say -8,-1

Step-by-step explanation:

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3 years ago

The product of 10 and 2 more than a number is 240. Find the number.

Maurinko [17]

Answer:

The number is 220

Step-by-step explanation:

Let n represent the number

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Answer:

Step-by-step explanation:

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