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aniked [119]
3 years ago
15

18- 8x = 8 + 3(1 - 3x) Work shown please!

Mathematics
2 answers:
AleksAgata [21]3 years ago
5 0

Answer

7 = -x

Step-by-step explanation:

18- 8x = 8 + 3(1 - 3x)

18- 8x = 8 +3-9x

18- 8x = 11 - 9x

7- 8x = -9x

7 = -x

zaharov [31]3 years ago
3 0

Answer:

x=-7

Step-by-step explanation:

step by step in picture.

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Question 3(Multiple Choice Worth 1 points) (08.03 LC) A box plot is shown below: A box and whisker plot is shown using a number
Sophie [7]

The median in the box plot is: 31

Q1 (lower quartile) = 26

<h3>What is the Median and Q1 of a a Data in a Box Plot?</h3>

The median is the value at the vertical line that divides the box.

The Q1 (lower quartile) is the value at the beginning of the edge of the box.

Thus, from the given box plot, we have the following:

Median = 31

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6 0
2 years ago
When 9 is added to five times a number, we get 19. The number is
son4ous [18]

Answer:

the number is 2

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Solve for x: 2x - 2y = 10, y = - 5.5
il63 [147K]
2x-2y=10
Y=-5.5
Sub y into the equation and solve for x
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2x+11=10
2x=10-11
2x=-1
X=-1/2
Hope this helps!
3 0
3 years ago
45, 65, and 80 can be used to create __ triangles.
N76 [4]

Answer:

no triangles

Step-by-step explanation:

The angles of a triangle must add to 180°

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5 0
3 years ago
Which one is the correct one
kenny6666 [7]

Step-by-step explanation:

Sum of opposite angles are supplementary,

x + 60 + 3x = 180

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4x = 180 - 60

4x = 120

x = 120 / 4

x = 30

8 0
3 years ago
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