Respuesta :
I believe it is 20 because you would put 5 in the problem for X and then you would do (5-1) to get 4 then you would multiply 5 and the 4 to get 20
Answer:
20
Step-by-step explanation:
5(x-1)
Replace x with its value.
5(5-1)
Solve parenthesis first.
5(4)
Multiply.( multiply 5 times 4)
20