Question

The number of hours Hannah practices each week is 3 hours less than twice the number of hours Darcy practices. If n represents the number of hours Darcy practices, which expression below represents the number of hours Hannah practices?

Answer 1

2n-3

Explanation:

n represents the number of hours Darcy practices.

The number of hours Hannah practices each week is 3 hours less than twice the number of hours Darcy practices.

Twice the number of hours Darcy practices is 2n.

Hannah practices for : 2n-3

Hence, the expression that represents the number of hours Hannah practices is "2n-3".