Y varies directly as x. y = 22 when x = 2. Find y when x = 11
Y=

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1