100 square centimeters means the dimensions are 10x10
but the actual floor will be 1cm:2ft
so 10cm=20feet
making the dimensions 20feetx20feet
the area of the actual floor is 400 feet
2x + 10...the common number between these 2 terms is 2...so factor the 2 out
2(x + 5) <==
Answer:
it would be the first answer
Step-by-step explanation:
you can draw the net of the shapes, and count each corner there
The answer is 96*5 =480 so nancy will call 480 people in a 5 day workweek
