You need to add what the lines are if you want them to be analysed for you^^
Answer: a
tep-by-step explanSation:
b
Answer:
3 hours
Step-by-step explanation:
In an hour there are 60 minutes to find the unit rate of problems per minute you divide 60/24 and get 2.5 multiply 2.5 by 72 get 180 in minutes that is 3 hours
2a(b+3+4bc)
just take out the greatest common factor :)
371 is the answer you welcome
