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Agata [3.3K]
3 years ago
15

there is 1 person he has a friend how do you add him on brainly and how many people are there in total?

Mathematics
1 answer:
Radda [10]3 years ago
5 0
You go on there profile and go to the followers and add whoever you want

Hope this helps

Have a great day/night
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2x + 3y = 3 y = 8 – 3x
pentagon [3]
2x + 3y = 3 y = 8 – 3x                     
we have 2 equations

first equations: <span>2x + 3y = 3 y
</span>the second equation: 3y = 8 – 3x => <span>8-3x=3y
</span><span>------------------------------------------------------------
2x+3y=3y</span>2x=3y-3y
2x=0
x=0

8-3x=3y
8-0=3y
8=3y
y=8/3

S={x=0 ; y=8/3 } 

8 0
4 years ago
Which one of these is the identity for addition?
Sedaia [141]

Answer:

Zero

Step-by-step explanation:

In math, an identity is a number, n, that when added to other numbers, gives the same number, n. The additive identity is always zero. This brings us to the identity property of addition, which simply states that when you add zero to any number, it equals the number itself

6 0
3 years ago
What could be the dimensions of a triangle with an area of 12in square?
Natalija [7]
The area is about 62.4 inch square
5 0
3 years ago
Fun fact
pav-90 [236]

Answer: wow

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8 0
3 years ago
Find the value of x using the diagram below. Round to the nearest whole number. Picture Attached.
VashaNatasha [74]
Both triangles are right triangles. x is the hypotenuse of the upper one. ThePythagorean formula  will give the value of x. One side is known, The other side we will find using the fact that the lower right triangle is isosceles. The hypotenuse of an isosceles right triangle has a length of \sqrt{2} times the length of one of the legs. In this case 14. So the hypotenuse of the lower triangle is also the short side of the upper triangle. Using Pythagoras

25^{2} +  (14 \sqrt{2}) ^{2} = x^{2}

625 + 392 =  x^{2}

 1017 =  x^{2}

32 = x

4 0
3 years ago
Read 2 more answers
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