If √x has a decimal approximation of 3.4, then x is between which two integers? show all work in your final answer.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

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

Solve the system of equations y= 3/2 - 1, -x+ y =-3