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marin [14]
3 years ago
7

Solve the system by elimination. 2x + 5y = 17 6x - 5y = -9

Mathematics
1 answer:
Vitek1552 [10]3 years ago
3 0

Answer: x = 1, y = -3

Step-by-step explanation:

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The answer is y = -5/7x + 4/7! The first step is to subtract the 5x so it’s on the other side of the equal sign. So now the equation is 7y = -5x + 4. Then divide each of them for 7
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Consider the following incomplete deposit ticket: what was art’s total deposit? a. $1,701.23 b. $1,545.83 c. $1,856.63 d. $1516.
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Step-by-step explanation:

the answer is $1,145.39

7 0
2 years ago
Solve the equation<br>-2x + 1 = -4x + 9<br>x=​
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Answer:

x = 4

Step-by-step explanation:

Step 1: Write equation

-2x + 1 = -4x + 9

Step 2: Solve for <em>x</em>

  1. Add 4x to both sides: 2x + 1 = 9
  2. Subtract 1 on both sides: 2x = 8
  3. Divide both sides by 2: x = 4

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

-2(4) + 1 = -4(4) + 9

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Answer:

It is undefined

Step-by-step explanation:

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