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3 years ago

Six subtracted from a number

Mathematics

1 answer:

Klio2033 [76]3 years ago

8 0

Answer:

X-6

Step-by-step explanation:

Represent the unknown number with a variable then introduce the minus sign

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Is the mean <br> always in the data values

Tju [1.3M]

It might just be old pal :)

4 0

3 years ago

Find the distance between the two given points. (-6, -5) and (2, 0)

Ipatiy [6.2K]

Answer:

The answer is

<h2> $\sqrt{41} \: \: or \: \: \: 6.403 \: \: \: units$ </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{( {x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-6, -5) and (2, 0)

The distance is

$d = \sqrt{ ({ - 6 - 2})^{2} + ({ - 5 - 0})^{2} } \\ = \sqrt{ ({ - 4})^{2} + ({ - 5})^{2} } \\ = \sqrt{16 + 25} \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

We have the final answer as

$\sqrt{41} \: \: or \: \: \: 6.403 \: \: \: units$

Hope this helps you

4 0

3 years ago

The solution set of n2 − 14n = -45 is {}.

Sphinxa [80]

N=5 or n=9 can be either one
Hope this helped

4 0

3 years ago

What is the value of j in the equation √ j √ j 14 = 3√ j 10?

mariarad [96]

The answer is 16.

The equation is:
√j + √j + 14 = 3√j + 10
2√j + 14 = 3√j + 10
14 - 10 = 3√j - 2√1
4 = √j

Now, we will square both sides of the equation:
4² = (√j)²
16 = j.

Therefore, j is 16.

3 0

3 years ago

Read 2 more answers

An airplane traveled from Boston to Las Vegas making

horrorfan [7]

Answer:

1,047

Step-by-step explanation:

n = distance from Boston to St. Louis

2410 is 230% of n

2410 = 2.3n

2410/2.3 = n

1,047 miles = n

5 0

3 years ago