1/6
1/6
3/10 ths
30p / 50p = 30/50 = 3/5
3/10
10% of £3 = 30p
15 percent !... or 3/20
There are 3 30p's in £1. But you still have 10p left over needed to make the pound.
One - tenth.
It is 30/200, which can be simplified, if you so wish.
3 tenths (3/10)
It depends what 6(p - 4) - 30p is supposed to equal. Substituting p = -1, gives: 6((-1) - 4) - 30(-1) = 6×-5 - 30×-1 = -30 + 30 = 0 Only if 6(p - 4) - 30p = 0 is p = -1 a solution. Otherwise it is not a solution.