Answer:
6 1/2
Step-by-step explanation:
1/3 x 2/5 = 3/6 - 1/2
5+1=6
18.55 Hope this help that will be your answer have a good day or night.
Answer:
Option C. 10.5(12 + x) square feet
Option E. (126 + 10.5x) square feet
Step-by-step explanation:
step 1
Find the area of the original living room
we know that
The area of the original living room is equal to

we have

substitute

step 2
Find the new area of the living room
The length of the room is being expanded by x feet
so
we have

The new area is

The expanded form of the expression is
Apply distributive property
