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liraira [26]
3 years ago
7

Solve the equation -8=-2n+2n

Mathematics
2 answers:
Oxana [17]3 years ago
7 0

Answer:

-8

Step-by-step explanation:

-2n + 2n is n

-8 = n

Dafna1 [17]3 years ago
4 0

Answer:

There is no solution to this.

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An angle of -210 degree is in standard position. What are the coordinates of the point at which the terminal side intersects the
Lunna [17]

Answer:

( -\sqrt{3}/2 , -1/2)

Step-by-step explanation:

-210 degrees in standard position corresponds to an angle in the 3rd quadrant  30 degrees below the negative x-axis

The hypotenuse of the triangle here is 1, and we want the coordinates.

_______________________(0,0)

|(x = -root(3)/2)

|

| (y = -1/2)

4 0
3 years ago
Solve the absolute value equation. 4|4x - 3| - 8 = -4​
soldier1979 [14.2K]

Answer:

x = 1,\frac{1}{2}

Step-by-step explanation:

4|4x-3|-8=-4\\

Add 8 to both sides;

4|4x - 3| = 4               4|4x - 3| = -4

Divide both sides by 4;

4x - 3 = 1                   4x - 3 = -1

Add 3 to both sides;

4x = 4                       4x = 2

Divide both sides by 4;

x = 1             x = \frac{1}{2}

8 0
3 years ago
which choice shows 13⋅(7⋅4) correctly rewritten using the associative property and then correctly simplified? 13⋅4⋅7
Cloud [144]

The answer choice which represents the correctly rewritten form of the expression is; (13⋅7)⋅4.

<h3>Which answer choices represents the expression according to the associative property?</h3>

It follows from the task content that tee expression given is; 13⋅(7⋅4).

However, it follows from the associative property of multiplication and addition is such that the equivalent expression can be rewritten as;

  • (13⋅7)⋅4.

Read more on associative property;

brainly.com/question/13181

#SPJ1

7 0
2 years ago
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d1i1m1o1n [39]

Answer:

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Step-by-step explanation:

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valina [46]

Answer:

We need an image of the square.

Step-by-step explanation:

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