Answer:
B
Step-by-step explanation:
The centre is at the midpoint of the endpoints of the diameter.
Using the midpoint formula, then
centre = ( ,
) = (- 1, 1 ) → B
use a ratio box to solve this problem. There were 144 books about mammals in the library. If the ratio of books about mammals to
1 answer:
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Answer:
x=
Step-by-step explanation:
mutiply both sides of the equation by 6
12x-2n=3
move the bariable to the right hand side and change its sign
12x=3+2n
divide both sides
x=+1/6n
use commutative propert to reorder the terms
x= 1/6n +
and thats it, i hope this helps ya!