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KonstantinChe [14]
3 years ago
13

I need help so I can pass this plz ASAP

Mathematics
1 answer:
4vir4ik [10]3 years ago
3 0

Answer:

-5

Step-by-step explanation:

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Krysta's soccer practice started at 7:45 A.M. on Saturday morning. The team practiced dribbling for 15 minutes and practiced sho
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Initial time=7:45

final time will be 1 hr 30 mins more than initial Time

final time= 9:15 am

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What is the median of the data set?<br><br> 12, 25, 16, 9, 5, 22, 27, 20
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If 60% of the registered voters cast 270,000 votes in an election how many registered voters are there. In another election 70%
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3 0
3 years ago
I don't understand this
Anton [14]

Answer: (2,1)

Step-by-step explanation:

The two equations given are:

           y = 3 -x

           y = x - 1

The question is asking to determine the point of intersection for two linear functions aka two lines.

Step #1: Both functions must be in slope intercept form which is y = mx+b. In this case, this step can be skipped because both functions are in slope form. At an intersection, x and y must have the same value for each equation. This means that the equations are equal to each other. Therefore, we can set both equations equal to each other to solve for x.

  • Add x to both sides to get 2x - 1 = 3
  • Add 1 to both sides to get 2x = 4
  • Divide both sides by 2 to get x = 2

Step #2: We found the x-coordinate, but we need to find the y-coordinate. We know that the x-coordinate is 2, so substitute the number 2 into any of the given equations. So, either into y = 3 - x or y = x - 1.

The point of intersection is (2,1).

Hope this helps ^_^

3 0
2 years ago
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