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Tom [10]
4 years ago
5

Find the value of x.

Mathematics
2 answers:
pantera1 [17]4 years ago
7 0

Hey There!

Let's setup.

5x+13 = 12x-8

Subtract 5 as it is lower.

12x - 5x =7x

We now have 7x-8=13

Add 8 on both sides.

13 + 8 = 21

We now have 7x = 21

Divide 7 from both sides.

21/7= 3

Therefore, x would equal to 3.

Hope this helped!

jeka57 [31]4 years ago
6 0

As two arcs are same means both chords would also be same.

5x + 13 = 12 x - 8

Adding 8 on both sides

5 x + 13 + 8 = 12 x - 8 + 8

5 x + 21 = 12 x

Subtracting 5 x from both sides

5x + 21 - 5x = 12 x - 5x

21 = 7 x

Dividing from 7

21/7 = 7x / 7

3 = x : Answer

Hope that will help.

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7 0
4 years ago
Two consecutive negative integers have a product of 30. what are the integers?
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Step-by-step explanation:


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Match the best measure to each situation. 1. The weights of wrestlers on the team varies by 74 lbs. mode 2. The most popular M&a
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Answer:

Situation                                                                                    Best measure  

1. The weights of wrestlers on the team varies by 74 lbs.     range


2. The most popular M&M's color is green.                           mode


3. The mean price for an mp3 download is $1.96.                 mean


4. Half of the students in 3rd hour PE are 15 or older.           median


Step-by-step explanation:

1. The weights of wrestlers on the team varies by 74 lbs. This is the range, the difference between the maximum and the minimum value.

2. The most popular M&M's color is green. This is the mode, the value more repeated.

3. The mean price for an mp3 download is $1.96. This is the mean.

4. Half of the students in 3rd hour PE are 15 or older. This is the median, the value in the half of the values


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