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Anni [7]
3 years ago
7

How do you solve a question algbraically

Mathematics
1 answer:
Julli [10]3 years ago
3 0

Answer:

Step 1: Multiply the entire first equation by 2.

Step 2: Rewrite the system of equations, replacing the first equation with the new equation.

Step 3: Add the equations.

Step 4: Solve for x.

Step 5: Find the y-value by substituting in 3 for x in either equation.

Step 6: Identify the solution as an ordered pair.

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hey ;

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here's the proof in attachment.

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

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6 0
2 years ago
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Write 124 in scientific notation.
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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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