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3 years ago

What is the solution set of - x = -8?

Mathematics

2 answers:

Ivenika [448]3 years ago

7 0

$-x=-8\\x=8$

aalyn [17]3 years ago

6 0

Answer:

x = 8

Step-by-step explanation:

The solution set of - x = -8 is x=8.

- x = -8 = x = 8

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

The graph of a rational function has local maxima at (-1,0) and (8,0). The complex number 2+3i is a zero of the function. What i

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3 years ago

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What’s the answer show your WORK Plz

Yuliya22 [10]

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Step-by-step explanation:

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3 years ago

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Mrs. Stevens is wanting to buy new border for her math bulletin board in the hallway l. The length of the board is 6.9 meters. T

kiruha [24]

Answer:

The quantity of board which Mr. Stevens need to buy is 22.4 meters

Step-by-step explanation:

Given as :

The length of board = 6.9 meters

The width of board = 4.3 meters

Let The measure of new board = x meter

Now,

The measure of new board = The perimeter of board

∵ The board is of rectangle figure

As, The perimeter of rectangular board = 2 × Length + 2 × width

So, The measure of new board = 2 × Length + 2 × width

or, x = 2 × 6.9 + 2 × 4.3

or, x = 13.8 + 8.6

or, x = 22.4 meters

So, The measure of new board = x = 22.4 meters

Hence The quantity of board which Mr. Stevens need to buy is 22.4 meters Answer

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3 years ago