gracelynmoore93
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PLZ HELP QUICKLY WORTH 35 POINTS NOT KIDDING AND WILL MARK BRANLIEST

A pair of equations is shown below:

y = 3x − 5
y = 6x − 8

Part A: Explain how you will solve the pair of equations by substitution or elimination. Show all the steps and write the solution. (5 points)

Part B: If the two equations are graphed, at what point will the lines representing the two equations intersect? Explain your answer. (5 points)

Respuesta :

sophieslittlepond

Answer:

Part A: You can solve this by elimination by first multiplying the first equation by -1 and then adding. This will cause the y value to cancel out.

-y = -3x + 5

y = 6x - 8

---------------

0 = 3x - 3

3 = 3x

1 = x

Now since we know that x = 1, we can plug it into either equation to find y.

y = 3x - 5

y = 3(1) - 5

y = 3 - 5

y = -2.

This gives us the ordered pair of (1,-2).

Step-by-step explanation:

Part B: If we graphed these two, they would intersect at (1, -2). This is because when you solve a system using any method, the result is the intersection of the lines. Therefore, you found where they would intersect in Part A.

Answer: im a cat boi, meow^^

Step-by-step explanation:

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