Answer:
×=3
Step-by-step explanation:
3× + × + 8 = 20
4×= 12
divide 4 with 12 and it will be 3
1/8
1/2 ÷4
Copy dot flip
1/2 * 1/4
6,852,780
No change in area
The area is 60 square feet for both rectangles.