You spend 1/ 2
of your allowance on monday. on tuesday, you spend 1/ 2
of the amount you have left. on wednesday, you spend half of what remains. what fraction of your allowance do you have

John bought 2 horses at rs 20000 each

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

How is working backward similar to solving an equation?