Step-by-step explanation:
Given: 2x-6=5x+18
step 2 : the subtraction property of equality
step 4: the addition propert of equality
step 5: the division propert of equality
The circumference would be 53.38 because the formula on finding the circumference is pi times the diameter.
Answer:

Step-by-step explanation:

Answer: 7
Step-by-step explanation:
About 2 minutes and 33 seconds?
[ I apologize if this is wrong ]