12. Sam's room and closet are represented by the irregular figure shown below. 21
(2x+5) ft
1 it
Seca's
Room
(2+2) Et
2x ft
(3x+4) Et
What is the perimeter of the entire room and closet as an expression in x feet?
A 21 ft.
B. 7x + 14 ft.
C. 8x + 11 ft
D. 8x + 14 ft.
O

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

a and c

step-by-step explanation: