Respuesta :
Answer:
15
Step-by-step explanation:
8x - 9
given x = 3, plug the value into the expression
We have
8 X 3 - 9
24 - 9
15
Answer:
15
Step-by-step explanation:
8x - 9
given x = 3, plug the value into the expression
We have
8 X 3 - 9
24 - 9
15