Elements in group 18 are very unreactive. They are said to be "inert". We call these the

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Which strategy is used by public health to reduce the incidence of food poisoning?

Complete the equation of the live through (-1,6) (7,-2)