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Kruka [31]
3 years ago
9

Free points, what is 2 + 2

Mathematics
2 answers:
Marina CMI [18]3 years ago
4 0

Answer:

2+2=4 thank you and can I get brainlest too

xz_007 [3.2K]3 years ago
3 0

Answer:

4

thank you for the points :3

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I need help dont know how to do this.
UkoKoshka [18]
To solve the question we need to calculate the equation of the straight line;
the equation is given by:
m=(y1-y)/(x2-x)
where;
m is the slope;
selecting 2 points from the graph say (0,2) and (2,0), the slope of the graoh will be:
m=(0-2)/(2-0)=-1
thus using point (-2,4) the equation will be given by:
-1=(y-4)/(x+2)
-1(x+2)=(y-4)
this can be written as:
-x-2=y-4
this can be written as:
y+2=-x+4
this can be written as:
y+2=-(x-2)
The answer is A.y+2=-(x-2)
8 0
3 years ago
I need to learncmy 9 year old how to multiply ​
goldfiish [28.3K]

Answer:

Step-by-step explanation:

get them some multiplication charts and use some examples like oreos or any type of cookies.

7 0
3 years ago
How many different ways can an after school club of 13 students line up?
maksim [4K]

Answer:

13! or 6227020800

Step-by-step explanation:

With no restrictions, we can figure out the answer to be 13! by the following analysis:

For the first position in line, there are 13 different students who could fill that spot. If we fill it and proceed to the next position in line, there are now only 12 students left who can fill it, since one is already in line. Then the next position only has 11 possibilities, and the next 10, and so on.

Multiplying all of this together gives us 13*12*11*10*9*8*7*6*5*4*3*2*1 or 13!

3 0
3 years ago
Read 2 more answers
Y+5=-(x+5) in standard form
swat32

1. y+5=-x-5

2. y=-x-5-5

3.y=-x-10

4. y=x-10

_______________________

1. distribute negative sign

2. move the constant to the right and change the sign

3. -5-5 equals -10, bring everything down

4. change the sign of the x to positive, the equation is in standard form

5 0
3 years ago
The sum is type answer as integer proper fraction or mixed number simplify answer
Evgesh-ka [11]

Answer:

9\dfrac{5}{6}

Step-by-step explanation:

5\dfrac{1}{6}+4\dfrac{2}{3}=\\\\5\dfrac{1}{6}+4\dfrac{4}{6}=\\\\9\dfrac{5}{6}

Hope this helps!

5 0
3 years ago
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