So that's 10 minus 4, which leaves me with 6. No deliveries means I've got nothing, or 0, to take away. Subtracting 0 means I've still got 6 left. Speaker: I need to work out how many glasses are ...
So that's 10 minus 4, which leaves me with 6. No deliveries means I've got nothing, or 0, to take away. Subtracting 0 means I've still got 6 left. Speaker: I need to work out how many glasses are ...