15 students per teacher because 825/55=15
0 is the year Gabe is born. Gabe's sister is born in year 5 so B cannot be year 0. Gabe's mom was given a special coin year -20, and -20 doesn't equal 0 so A cannot be right
4c+c+5c = 5c+5c= 10c
I added the single c to the 4c first to get another 5c then added the two 5c together to get 10c, since all terms have a single c in them all can be combined
Answer: B or the second choice
Step-by-step explanation:
well for triangle DEF since E is on the top left, it should be on the bottom right. While F was on the bottom right, it would be on the top left where E originally was. The angles inside has the same situation with E and F, however D stills stays at the top because when reflected like a mirror, D stays at the top. Sorry it’s long and hope this helps!
PS u also took a pic of the correct answer lol XD
He will need to fill the measuring cup 15 times
