Respuesta :

Answer:

9

Step-by-step explanation:

Please Excuse My Dear Aunt Sally

Answer:

= 10x − 1

Step-by-step explanation:

Let's simplify.

2 + 2x(5) − 3

= 2+10x + −3

Combine Like Terms:

= 2 + 10x + −3

= (10x) + (2 + −3)

= 10x + −1

= 10x − 1