2x20
1x40
4x10
5x8
All integers these multiply to 40
45 minutes = 3/4 hours
so his speed = 6 / 3/4 kph
= 8 km / h Answer
I think you would add all the glasses together which you would then get 89 then you would divide that number by two because we are looking for how much glasses Tina and Kate could both get so 89/2 =44.5 so they would each evenly get 44.5 glasses. I'm sorry I think this is what you were looking for?
700/200=7/2 because devide by 100 and then=3 1/2 and half is .5 so=
3.5
