Answer:

Step-by-step explanation:

Swap sides:

Multiply both sides by 5:


42 square ft because 4 times 3 is 12 and 10 times 3 is 30. 30+12=42
Answer:
33
Step-by-step explanation:
In logarithm, inverse operations are applied.
Answer:
i am very sorry i dont know the answer....
again very sorry...
Step-by-step explanation: