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dmitriy555 [2]
2 years ago
10

PLEASE HELP !!!! I DONT KNOW WHAT TO DO!!!!!

Mathematics
1 answer:
Oliga [24]2 years ago
8 0

Answer:

-2a if you're Simplifying it and 2\5 if you're going for a decimal

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Find the point where the graph of -2x+2y=4 crosses the y-axis?
topjm [15]
When graph crosses y-axis,  x=0

<span>-2x+2y=4 
</span><span>-2*0+2y=4 
2y=4
y=2

x=0, y=2,
so point is (0,2).
</span>
7 0
3 years ago
Read 2 more answers
Help read the instructions ffirst
Nezavi [6.7K]

Answer:

Step-by-step explanation:

Find attached  the first sum.

x  denotes horizontal and y denotes vertical

When the value of x  is  positive, it moves to right side and when x is negative, it moves left sides 'x unit'

When the value of y  is  positive, it moves to up side and when y is negative, it moves down sides 'y unit'

7 0
2 years ago
3. Seleccione la gráfica correspondiente a la función de la forma Y=mX , encerrando en una circunferencia el literal correcto:
Deffense [45]

Answer:

La respuesta esta abajo

Step-by-step explanation:

La pregunta no está completa porque no contiene gráficos, pero te mostraré cómo responderla.

La ecuación de un gráfico de línea recta viene dada por:

y = mx + b; donde y y x son variables, m es la pendiente de la gráfica y b es la intersección en y (que es el valor de y cuando x es 0)

Dado que la ecuación de la gráfica es y = mx, comparando con la ecuación de una línea recta (y = mx + b), podemos concluir que la gráfica con una ecuación y = mx, tiene una pendiente de my una intersección con y de 0.

Esto significa que la gráfica pasa por el origen sin tocar el eje y. Además, la gráfica tiene una pendiente positiva.

5 0
2 years ago
Hello could I get help ?
mr_godi [17]

Answer:

can't prove a nt with info given

6 0
2 years ago
Identify an expression that is equivalent to 0.3(12y). HELP PLEASEEE​
Ede4ka [16]

Answer:4.5y

Step-by-step explanation: you have to multiply 15 times 0.3 and u get 4.5y

8 0
2 years ago
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