Question

(a)b - 0.5b when a = 1 and b = 5​

Answer 1

(1)5 - 0.5(5) = 5 - 2.5 =======2.5

Explanation:

Answer 2

2.5

Explanation:

`(a)b-0.5b`

Substitute 'a' and 'b' for the appropriate values:

`(1)5-0.5(5)`

Solve:

`(1)5-0.5(5)\\\\5-2.5\\\\\boxed{2.5}`

Hope this helps.