Draw four boxes. Put five balloons in one box with the characters in them and write 1/4 under that box. Then draw five balloons in the other boxes, then draw one big box with the total amount of balloons in them.
I believe this means y=13
Volume is length times width times height
Speed = distance / time
Speed = ?
Distance = 350km
Time = 5 hours
350km / 5hours = 70
He averages 70km/h
In any triangle, the longest side is the one that is opposite the largest angle.
Therefore, the longest side is "a".
