Answer:
The first one, yes they are similar, they have at least two corresponding angles
Answer:
(4,-3)
Step-by-step explanation:
Multiplying the bottom equation by -6, we get -6x+12y=-60.
Adding this to the first equation gives 15y=-45, and thus y=-3.
So, it follows that 6x+3(-3)=15, and thus x=4.
<span>0.01388888888 is your answer
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Answer:..$.$!:
Step-by-step explanation: