Equivalent linear expressions quiz write an expression that is equivalent to half a -4. What does that equal? Please write an expression that is equivalent to that.

Answer 1

One expression that is equivalent to half a -4 is 0.5a - 4.

This expression simplifies to 0.5a - 4 = a/2 - 4 = (a - 8)/2.

Therefore, half of a -4 is equivalent to (a - 8)/2.