vinchnzaa vinchnzaa

09-04-2021
Mathematics

contestada

Solve the system of equations by substitution.

x+y= 0
2x+3y= 3

A. (-3,3)
B. (3,-3)
C. (-1,1)
D. (1,-1)

Respuesta :

altheaye altheaye

09-04-2021

the answer is A.
2 x -3 = -6
3 x 3 = 9
now add those up
-6+9=3

Answer Link

LittleAngel36 LittleAngel36

09-04-2021

Answer:

the answer is Option A) ( -3, 3)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

( -3, 3)

Answer Link

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good job