Question

Using Algebra tiles, show a model of 3x.​

Answer 1

If it's the other way around which is x+3 it would be

Explanation:

1=X

&

3 ones

x-1-1-1

Hope that helps as well 0_0

Answer 2

its the first option.

tiles of X and tiles of 1 are different

3 tiles of "X" = 3X

3 tiles of " 1 " = 3

option 3 does not mean 3X, it just means 3X + 3