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Rom4ik [11]
3 years ago
9

5x + y = 6 5x + 3y = -4 The y-coordinate of the solution to the system shown is _____. -5 -1 1

Mathematics
1 answer:
anzhelika [568]3 years ago
8 0
5x +y = 6
5x + 3y = -4 
multiply top equation by -1 and bottom by 1
-5x -y = -6
5x+3y = -4
solve and get 
2y = -10
y = -10/2
y = -5 
answer is -5
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navik [9.2K]

Answer:

Because i have no more information i assume you would like it to be solved.

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4 0
3 years ago
A city had population 67,255 on january 1, 2000, and its population has been increasing by 2935 people each year since then. A l
irina1246 [14]

We are given: On january 1, 2000 initial population   = 67,255.

Number of people increase each year = 2935 people.

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So, we can setup an equation as

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In terms of function it can be written as

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4 0
3 years ago
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7(x+5)=-7(x+5) solving equations with variable on both sides​
sergij07 [2.7K]

Answer:

Step-by-step explanation:

7x+5=7x+5

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3 0
3 years ago
Solve using substitution<br>x-2y =2<br>3x+4y=3​
lorasvet [3.4K]

Answer:

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Step-by-step explanation:

6 0
2 years ago
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We can describe 15×-10 as an expression. we would describe 6×-2&lt; 35 as an...
algol [13]

Answer: Inequality

Step-by-step explanation:

From the question, if we can describe 15×-10 as an expression, then we would describe 6×-2< 35 as an inequality. An

inequality is used to compare two values, and shows if one is less than, or greater than, or maybe not equal to the other value.

For example, a ≠ b means that a is not equal to b and a < b means a is less than b while a > b means a is greater than b. From the question, 6×-2< 35 means that 6x - 2 is less than 35.

8 0
3 years ago
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