Question

3. Write an expression for the number of scarves each measuring half a meter in
length that can be made from y metre of cloth.




Tell the me the full answer​

Answer 1

2y is the answer

Given that, length of scarf is half meter = ½ m

Then, the number of scarfs can be made from y meters of cloth = y/(½)  

= y × (2/1)  [ Reciprocal ]

= 2y