Tom's toy box is shown below. The toy box is shaped like a rectangular prism. It has 5 wooden faces and is open on the top. Toy Box
15 in.
10 in.
20 in.
What is the total surface area of the 5 faces of the toy box that are wooden?
A
1.100 square inches
B
3,000 square inches
С
900 square inches
D
225 square inches

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.