3 years ago

Answer the question below2+2=?

Mathematics

2 answers:

Rzqust [24]3 years ago

6 0

2+2= 4 The answer is 4

melisa1 [442]3 years ago

4 0

The answer is 2+2=4
Let me know if you need more help

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Find the measure of each exterior angle of a regular 56-gin

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The sum of the measure of the exterior angles of any polygon is 360. x represents the measure of a single exterior angle.
360/56=x
The simplified fraction is 45/7

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4 years ago

Solve each equation. Check your solution.<br> 3(n - 7) = -30

uranmaximum [27]

3(n-7)=-30
3n-21= -30
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katovenus [111]

Answer:

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Question 2(Multiple Choice Worth 4 points) (08.02)A pair of equations is shown below. x + y = 5 y = one halfx + 2 If the two equ

8_murik_8 [283]

Answer:

$(2,3)$

Step-by-step explanation:

The first equation is $x+y=5$

The second equation is $y=\frac{1}{2}x+2$

When we graph these two equations, <em>they will meet at a point which represent the solution of the two equations</em>.

We can solve the two equations simultaneously to determine their point of intersection.

Let us substitute the second equation into the first equation to get;

$x+\frac{1}{2}x+2=5$

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Group similar terms to obtain;

$2x+x=10-4$

Simplify;

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Divide both sides by 3;

$\Rightarrow x=2$

Put $x=2$ into the second equation;

$y=\frac{1}{2}(2)+2$

$\Rightarrow y=1+2$

$\Rightarrow y=3$

Therefore the graphs of the two functions intersect at (2,3)

See graph in attachment.

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3 years ago

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Anastaziya [24]

1. 15 2. 18. 3. 11 is right

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3 years ago

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Answer the question below2+2=?​

Answer the question below2+2=?