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saveliy_v [14]
2 years ago
14

What is the solution to the following equation? 7x - 20 = -41 - a). X=-3 b). X=3

Mathematics
1 answer:
taurus [48]2 years ago
8 0

Answer:

A). X = -3

Step-by-step explanation:

Step 1: Add 20 to both sides.

  • 7x-20+20=-41+20
  • 7x=-21

Step 2: Divide both sides by 7.

  • 7x/7 = -21/7\\
  • x=-3

Step 3: Check if solution is correct.

  • 7(-3)-20=-41
  • -21-20=-41
  • -41=-41
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Please see the attached picture for the work.

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3 years ago
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Answer:

Step-by-step explanation:

Sum of all three angle in a triangle=180

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So 35 +45+X=180

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A business buys a computer for $3,000. After 4 years the value of the computer is expected to be $250. The value, v, can be rela
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You are given two points in the linear function. At time 0 years, the value is $3000. At time 4 years, the value is $250. This means you have points (0, 3000) and (4, 250). You need to find the equation of the line that passes through those two points.

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Since we are using points (t, v) instead of (x, y), we have:

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2 years ago
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Answer:

Step-by-step explanation:

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Which of the following can be identified from the box plot?
satela [25.4K]

The data that can be identified from the box plot are Minimum and Median

<h3>How to determine the data that can be identified from the box plot?</h3>

The box plot is used to determine the five-number summary

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