Please help I will give brainly to the one with the best answer

1 answer:

disa [49]2 years ago

3 0

I think you could try adding up all the x and then divided

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Ilia_Sergeevich [38]

What’s the question??

6 0

3 years ago

sveta [45]

Answer:

Step-by-step explanation:

3 0

3 years ago

Bezzdna [24]

Answer:

55+x+74+54= 180 degree ( being the sum of all angle of the triangle )

or, 183 +x = 180degree

or, x=(180-183)degree

or, x= -3degree ans

4 0

3 years ago

vova2212 [387]

Answer:

The answer is 180 - 65

Step-by-step explanation:

We got 180, because that is the number of degree's in a line

so 180 - 65 is 115 degrees, that's your answer :)

7 0

3 years ago

Elodia [21]

$a_1=891\\
a_n=\dfrac{a_{n-1}}{3}$

7 0

3 years ago