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Sever21 [200]
3 years ago
10

Heeeeeeeeeeeeeeeeelp meeeeeeeeeeeeeeeeeee

Mathematics
2 answers:
docker41 [41]3 years ago
7 0

Answer:

Howwwwwwwwwww

Cannnnnnnnnnn

Iiiiiiiiiiiii

Helpppppppp

Uuuuuuuuuu

xxTIMURxx [149]3 years ago
6 0
You didn’t even askkkkkkkk anythingggggggggggg
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ASAP☑️☑️<br><br> Can you guys help me please
-Dominant- [34]

Answer:

x = 9 , y =3

Step-by-step explanation:

-3x + y = 0 ---- 1

2x -2y = -12 -----2

By elimination method:

let's first eliminate x

we can do that by making x equal in both equations

multiply equation 1 by 2 ( because 2 is the coefficient of x in equation 2 and remember we want to equate both equations)

multiply equation 2 by -3 ( because -3 is the coefficient of x in equation 2 and remember we want to equate them both)

-3x + y = 0 ×2

2x -2y = -12 ×-3

-6x + 2y = 0 ----3

-6x + 6y = 36 -----4

subtract equation 4 from 3

that will give

0-4y = -36

which is

-4y = -36

divide both sides by coefficient of y which is-4

(-4y) ÷ (-4) = (-36)÷(-4)

answer : y= 9

substitute 9 for y in equation 1

-3x + y = 0

-3x + 9 = 0

subtract 9 from both sides

-3x +9-9= 0-9

-3x = -9

divide both sides by coefficient of x which is-3

(-3x)÷(-3) = (-9÷-3)

x = 3

5 0
2 years ago
A figure was translated 4 units down and 3 to the left then reflected over the y-axis. The figures are
Mumz [18]

Answer:

Congruent and similar

Step-by-step explanation:

because you did not change anything about the shape that shape is still the same size and shape just in a different spot

4 0
3 years ago
Read 2 more answers
find the probability for the experiment of selecting a pair of black socks followed by a pair of navy-blue socks and then a pair
Amiraneli [1.4K]

Answer:2/51

Step-by-step explanation:

4 0
3 years ago
Tamara needs to buy motor oil to fill the 7 empty cylindrical barrels at her oil service center. Each barrel is 4.5 ft deep and
Lerok [7]

Answer:

addition and multiplication

Step-by-step explanation:

add 4.5 + 1.5 to get 6 ft and then multiply that by 7

6 0
3 years ago
*Sorry, if I chose math as my subject which this is not what I want I only wanted a music one which is a special class to do so
scoray [572]

The answer should be false

7 0
3 years ago
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