PLEASE HELP! A rectangular box is constructed so that the height, in inches.

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

What is the solution of sqrt x+2-15=-3

Based on the figures as marked, /\rqs = —