Anne's room is 6 4/5 meters long and 1 3/8 meters wide. What is the perimeter of the room? What are the operations to be used to solve the given problem?

A. Addition and Subtraction
B. Multiplication and Subtraction
C. Multiplication and Addition
D. Division and Multiplication

What is the perimeter of the room?

A. 9 7/20
B. 12 7/20
C. 16 7/20
D. 18 7/20

C) Multiplication and Addition

C) 16 7/20

Step-by-step explanation:

The perimeter can be found by the formula:

Let P = perimeter,

P = 2 x (Length + Width)

P = 2 x (6 4/5 + 1 3/8)

P = 2 x (8 7/40)

P = 16 7/20 meters  

We used multiplication and addition. Hope this helps!

my answer is$ 12

step-by-step explanation:

because 15 -2=12

x coordinate is none

step-by-step explanation: