Mr. Budas needs 2 feet of trim molding to put around one of the doors to his shed He has a piece that is of a foot and another piece
that is of a foot. Estimate to determine if he has enough molding.

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

The total number of dental clinics total for the last 12 months was recorded

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders