Br2 or O2 or N2 or H2 or F2 or I2 etc.
Answer:
$200.0 is the cost for installing a carpet for a room that measures 12.0 feet by 15.0 feet.
Explanation:
Length of the room = l = 15.0 ft = 
Width of the room = w = 12.0 ft = 
(1 yard = 3 feet)
Area of the room = l × w = 
Cost for installing a carpet for a room = $10 per square yard
Cost for installing a carpet for a room wit area 20.0 square yard :

$200.0 is the cost for installing a carpet for a room that measures 12.0 feet by 15.0 feet.
Answer:
B. products are found on the write side of the arrow in a chemical reaction.
They are an example of colloids .....
Thw answer is PHj78 JJ CP30 R2D2