Answer:
46.75
Step-by-step explanation:
first, separate the floor into 3 different rectangles to calculate the area and then add them together.
area of rec=L*B
rec 1: 5.5*4=22
rec 2: (6.5-3)*(8.5-3-4)=5.25
rec 3:3*6.5=19.5
Then:
22+5.25+19.5=46.75
4x + 7 = 39
-7 -7
4x = 32
/4 /4
x = 8
The answer is 8.
27 were yellow cause 9 times 4 is 36 and 1 and a quarter of 36 gives u 27
