Work from the () out. Solve for the (), move to the plus sign. then you have a variable on the left so get rid of that. there's your answer. :)
Have a good day!
C. the time is between 9:00 AM and 5:00 PM, then many people are likely at work and unable to buy stamps or mail pachages
*they go to work at 8 or 9 in the morning and the usaul time to get off work is 5... but you font have to agree with me yanno*
Answer:
B -he study does not appear to have a well-defined goal. The researcher should determine his or her goal and precisely define the variables of interest.
Answer:
60
Step-by-step explanation:
60!! REMEMBER LCM!!!