Answer:
-21x^2+6x+3
Step-by-step explanation:
distributive property
Answer:
$0.13
Step-by-step explanation:
The increase is the <em>difference</em> between the 2009 price and the 2008 price.
$9.50 - $9.37 = $0.13
Answer:
1 torr is equal to 133.322368 pascals