3 years ago

PLEASE HURRY!!

Mathematics

2 answers:

Nana76 [90]3 years ago

6 0

Answer:

it is A) (-6, -36)

Step-by-step explanation:

N76 [4]3 years ago

4 0

Answer:

it's a

Step-by-step explanation:

use desmos, if you can :)

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What is the slope and y-intercept of the line -x-7y=-56?

Vinvika [58]

Equation of line: Y= mX + c
where m is slope and c is y intercept.
rewrite equation to be,
-x-7y=-56
-7y=x-56
7y= -x +56
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4 0

4 years ago

Find the equation of perpendicular bisector of the lines with the given word (1,2) and (5,4)

Mandarinka [93]

Answer:

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Step-by-step explanation:

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3 years ago

How would solve 2s + s = 36

Lesechka [4]

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3 years ago

The measure of an exterior angle of a regular polygon is given below. Find the measure of an interior angle. Then find the numbe

FromTheMoon [43]

Answer:

Internal angle = $160^\circ$

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Step-by-step explanation:

Given that:

We have a regular polygon with number of sides unknown.

Measure of an exterior angle of the polygon = $20^\circ$

To find:

Measure of an interior angle and the number of sides of the polygon?

Solution:

Let us have a look at the relation of sum of external angles.

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Internal angle + external angle = $180^\circ$

Internal angle = $180^\circ$ - $20^\circ$ = $160^\circ$

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Let the number of sides = $n$

Therefore,

$n \times 20^\circ = 360^\circ\\\Rightarrow n = 18$

Therefore, the answers are:

Internal angle = $160^\circ$

Number of sides = 18

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Answer `and Step-by-step explanation:

The solution to the question is attached below

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3 years ago