TOA CAH SOH
Pythagoras Theorem
Sine rule
Cosine Rule
<span>3 (x+2)=12
3x+6=12
3x=12-6
3x=6
x=2</span>
Answer:
D
Step-by-step explanation:
Given matrix allows you to write that
Let 
From the last equation,
From the first equation,
Then the solution of the system has form
where t is any real number.
Answer:
Step-by-step explanation:I would make them make all of them into a decimal or fraction that's how I do it like this 5/2 .45 27.5%
make them into a decimal this time because it looks easy so 5/2 into a decimal will be 2.5. and then 0.45 27.5% into a decimal will be will be 0.275
boom order it 2.5, 0.45, 0.275
