0
Anonymous
Chat with our AI personalities
7 sides on a Fifty Pence Piece
13 = 7 + s(13 - 7) = (7-7) + s6 = s
=7(x+s)
7 = Swans a-swimming
Set up the equation and solve: 13 = 7 + s (next subtract 7 from each side of the equation to solve for s) 6 = s