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mel-nik [20]
3 years ago
6

3(x+6)-x=86 what is x? pLS hELP

Mathematics
2 answers:
Ede4ka [16]3 years ago
3 0

Answer:

x = 34

Step-by-step explanation:

3(x+6)-x=86

3x+18-x =86

2x+18 =86

2x =68

x=34

atroni [7]3 years ago
3 0
(3x+18)-x=86
2x+18=86
subtract 18 from both sides you get
2x=68
divide both sides by 2
x = 34
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MrRissso [65]

Answer:

See explanation

Step-by-step explanation:

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1. This is a function (Yes)

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The range is y\in (-2,2]

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7 0
4 years ago
A Biology student who created a regression model to use a bird's height when perched for predicting its wingspan made these two
VLD [36.1K]

Answer:

a) C

b) A

Step-by-step explanation:

The wingspan is the dependent variable while the bird height is the independent variable.

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3 0
3 years ago
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IrinaK [193]

Answer:

Step-by-step explanation:

¿Entre que números naturales consecutivos se encuentra cada raíz?

Bueno en este caso debes empezar por el 1 en adelante, pero solo sucede en números impares consecutivos. Solamente debes sumar 1,3,5,7,9,11,13,15,17,19 ..... en adelante, y en cada suma de cada sucesión encontraras un cuadrado. Ojo solo sumando en orden, tampoco sumarás 3+9, ya que te dará 12 y 12 No tiene raíz.

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81+19=100, √100=10

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A SI CONSECUTIVAMENTE SIEMPRE OBTENDRÁS CADA RAÍZ  

¿Entre que números naturales consecutivos se encuentra cada raíz?

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7 0
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