3 years ago

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

Mathematics

2 answers:

Gennadij [26K]3 years ago

7 0

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

Xelga [282]3 years ago

6 0

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

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Answer:

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3 years ago