Answer:
3:48 P.M
because you add all the number making sure it's not greater than 60 and carry over to the next hour if it is
If all the cheese slices have same mass, say m grams
and mass of 3 cheese slices is 27
so,
m+m+m=27
3m=27
or m=27/3
m=9
thus
mass of one cheese slice is 9 grams
Answer:
120 coins our in her purse if the 2 dollar factor is made up of nickels
(11+21)-(3-101)=(11+21-3-10=(11-3)+(21-101=8-18=53
