Assistance needed.
Please type your subject in the School Subject box. Any other words are likely to delay responses from a teacher who knows that subject well.
12/15 (x ?) = 48/60 is it 4
14/20 (x ?) = 7/10 is it 2
3/4 (x ?) = 75/100 is it 5
2 answers
2, 3, 11