vicvicvavalala
vicvicvavalala vicvicvavalala
  • 01-04-2020
  • Mathematics
contestada

help me with this math multiple choice question

help me with this math multiple choice question class=

Respuesta :

romanjg13
romanjg13 romanjg13
  • 01-04-2020

Answer: D

Step-by-step explanation: There’s a cool website called math-way all you need to do is put in the question correctly and put in how you want it solved. For example, if you want it graphed you put in Graph. PS. It’s free!!

Answer Link
devishri1977
devishri1977 devishri1977
  • 01-04-2020

Answer:

D) (2,6)

Step-by-step explanation:

 y - 2 = 2x ---------(i)

y = 4x - 2       --------(ii)

substitute y = 4x-2 in equation (i)

4x-2 - 2 = 2x

4x - 4 = 2x

4x - 2x = 4

2x = 4

x = 4/2

x = 2

Now plug in the x value in equation (ii)

y = 4*2 - 2

y = 8-2

y = 6

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