Respuesta :

ionescas

Answer:

Simplify the expression.

7x + 10

Step-by-step explanation:

i hope this help you

1131910

Answer:

7x +10

Step-by-step explanation:

5×x= 5x

5×2=10

Now you have the equation

5x+10+2x

Now you add 5x and 2x because they both have the same variable

And now you have 7x+10