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How many solutions does this system have?
-6x + 18y = 264
-12x - 36y= 130

Sagot :

Answer:

depends are you using elimination or substitution

Step-by-step explanation:

if elimination then 2 ways

if substitution then 2 ways as well

if all then 4 ways

ir if you mean substitution and elimination then 2

it has 4 solutions im pretty sure so ur welcome :)