Izzy5Sci Izzy5Sci

07-04-2017
Mathematics

contestada

Solve the system of equations and choose the correct answer from the list of options.

x + y = –3
y = 2x + 2

Select one:
a. (5/3, 4/3)
b. (-5/3, -4/3)
c. (-3/5, -3/4)
d. (3/4, 3/5)

Respuesta :

Аноним Аноним

09-04-2017

x= -3-y
y= 2(-3-y) +2
y= -6 -2y +2
3y = -4
y= -4/3
x= -5/3

Answer Link

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