I have 9a.
Who has 3b+4b?
I have 7b.
Who has10x– 4x?
I have 6x.
I have 7c.
I have 13m.
Who has 2c+5c? Who has 9m+4m? Who has 6b+2b?
I have 6y.
I have 10m.
Who has 20m-10m? Who has 15c-2c?
I have 8b.
I have 5y.
Who has 2y+3y? Who has 7x + 7x?
I have 14x.
Who has 8y-2y?
I have 13c.
Who has 2b+2b?
I have 11a.
Who has 8x+8x?
I have 16x.
Who has 7c-7c?
I have 0.
Who has 5y+2y?
I have 24m.
I have 21y.
Who has 18y+3y? Who has 30z-5z?
I have 25z.
Who has 9y-y?
I have 8y.
Who has 16w+w?
I have 7y.
Who has 12m+12m?
I have 4b.
Who has 6a+5a?
I have 17w.
Who has 11a-8a?
I have 9a.
Who has 40z-20z?
I have 20z.
Who has 16a+16a?
I have 27y.
Who has m+m?
I have 2m.
Who has 21c+10c?
I have 31c.
Who has 29y+y?
I have 32a.
I have 28b.
Who has 20b+8b? Who has 29y-2y?
I have 30y.
Who has 6b-b?
I have 5b.
Who has 10a-a?