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Readme [11.4K]
2 years ago
14

Rate my handwriting 1-10

Mathematics
1 answer:
Anon25 [30]2 years ago
5 0

Answer:

8

Step-by-step explanation:

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HELP PLS MATH HELP ASAP CORRECT ANSWER ONLY PLS
swat32

Answer:

70

Step-by-step explanation:

6 0
2 years ago
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Simplify. Assume that all variables are positive.
mihalych1998 [28]

Answer: -3x^{2} y\sqrt[3]{2y}

Step-by-step explanation:

7 0
2 years ago
Help plz!!!!! will be gratefully appreciated
Morgarella [4.7K]

(A) is your answer

In this case, only rotational symmetry can work, with a turn of 180°

hope this helps

8 0
3 years ago
Which inequality represents the following sentence? <br> Eight fewer than a number is at least 20.
timofeeve [1]

Answer:

x-8>20

Step-by-step explanation:

4 0
3 years ago
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40 points!! need help asap
Mekhanik [1.2K]

#1.

[4x = -12y + 16 and x + 3y = 4]

One answer


#2.

Here, y = 4x + 3

y - 4x = 3

Multiply by 2,

2y - 8x = 6

Compare with second equation,

6 ≠ 3

In short, System of Equation does not have any solution. [ Option D ]

#3.

2y=6

3x-6y=18

Divide first equation by 2: y=3

Substitute y=3 into second equation: 3x-6(3)=18

Solve for x: 3x=36 x=12

Therefore there is only one solution: x=12 y=3


#4.

y - 7x = -14

7y - 49x = -2

Rewrite the first equation as "y =" so that it can be substituted into the second equation and solve for x.

y = 7x - 14

7(7x - 14) - 49x = -2

49x - 98 - 49x = -2

-98 = -2

Since the variables cancel and the equation is not true there is no solution.

The lines are parallel and will not intersect.  


3 0
3 years ago
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