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Mariulka [41]
2 years ago
12

Helpppppppppppppopppppp

Mathematics
1 answer:
Fittoniya [83]2 years ago
7 0

Answer:

9x+18

Step-by-step explanation:

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Answer:  
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     If you know the measure of the angle of one particular angle, the alternate interior angle that corresponds to said particular angle will have that same measurement.
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4 0
3 years ago
After 4 new students joined a class, the class had 32 students. Which equation can be used to find n, the number in the class be
Vadim26 [7]

Answer:

n+4=32

Step-by-step explanation:

The initial number n gets additional 4 students making the new total number of students to be 32. Therefore, this situation can be represented as

n+4=32

To get the actual number of students before the additio, we make n the subject of formula hence

n=32-4

n=28

Therefore, the initial number was 28 and the equation is n+4=32

Since no choices were provided, the equation that can be modified is n+4=32

8 0
2 years ago
Hey:) please help me on this one: Evaluate the function f(x) = 0.4x^2 - 3x - 8 for the value x = -2​
Ksivusya [100]

Answer:

Step-by-step explanation:

8 0
3 years ago
- x² - 4x + 12 = 0 <br>how do u solve by completing the square​
MrRa [10]

Answer:

0

Step-by-step explanation:

Simplifying

x2 + -4x + -12 = 0

Reorder the terms:

-12 + -4x + x2 = 0

Solving

-12 + -4x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.

(-2 + -1x)(6 + -1x) = 0

8 0
3 years ago
If the two legs of an isosceles right triangle measure 7 in which of the following represents the length of its hypotenuse
anyanavicka [17]

Answer:

Hypotenuse would be 14

Step-by-step explanation:

5 0
3 years ago
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