7 people, 7 walls, 48 minutes
Each person paints 1 wall in 48 minutes
20 persons, 20 walls
Each can paint 1 wall in 48 minutes so it will
take 48 minutes.
Answer:
there were 50 apples at the store. 12 of them were green, how many of the 50 apples were red?
Step-by-step explanation:
1 =1,1,4. 5=13,16
2 =1,4. 6=23,3
3 =18,55. 7= 25,8
4 =3,16.
ps , meanes fraction
3/8 tablespoons
When we add fractions, we have to make each fraction a common denominator.
So we get 1/4 into 2/8 and we have 1/8
So we add and get 3/8
Option C is the answer.
At least, I think so.
