The GMF of 9n^2 and 6m^4 is 3
Answer:
22 yard
Step-by-step explanation:
to find the perimeter you add the all four sides together so it would be
7+7+4+4=22
Answer:

Step-by-step explanation:
Multiply by the LCD (bd)
Answer:
21
Step-by-step explanation:
To add fractions find the LCD and then combine