Charles' weight = Edith's weight + 20% of Edith's weight
We'll use a variable to represent Edith's weight, x.
The decimal form of 20% is 0.2.
60 = x + 0.2x
60 = 1.2x
x = 50
Edith's weight is 50kg.
Hope this helps!
12 hrs. 30-6 is 24/2 gives you 12
Yes because if you turn 6 and three to 12 then you have 2/12 and 4/12!
