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2 years ago

Which of the following statements best describes the location of −(−1) on a number line? (5 points)

Mathematics

1 answer:

Tanzania [10]2 years ago

6 0

Answer:

It is 1 unit to the right of 0.

Step-by-step explanation:

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Nine minus the quotient of two and a number x

Dennis_Churaev [7]

9-2/x is the equation

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3 years ago

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SSSSS [86.1K]

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3 years ago

URGENT, PLASE HELP! 10pts

Alex73 [517]

Answer:

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Step-by-step explanation:

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2 years ago

What is the answer using the majic method of factoring?

NeX [460]

2x² - 15x + 7
(2x - 1)(2x-14)

(2x - 1)(x - 7) x= 1/2 or 7

7 0

3 years ago

Question 3, help please!

White raven [17]

The answer is not defined.

Explanation:

The given matrix is $\left[\begin{array}{cc}{2} & {4} \\ {1} & {-6}\end{array}\right]+\left[\begin{array}{c}{1} \\ {0}\end{array}\right]$

The matrix $\left[\begin{array}{cc}{2} & {4} \\ {1} & {-6}\end{array}\right]$ has dimensions $2\times 2$

This means that the matrix has 2 rows and 2 columns.

Also, the matrix $\left[\begin{array}{l}{1} \\ {0}\end{array}\right]$ has dimensions $2\times1$

This means that the matrix has 2 rows and 1 column.

Since, the matrices can be added only if they have the same dimensions.

In other words, to add the matrices, the two matrices must have the same number of rows and same number of columns.

Since, the dimensions of the two matrices are not equal, the addition of these two matrices is not possible.

Hence, the addition of these two matrices is not defined.

4 0

3 years ago