Choose all expressions that are equivalent to $11$11.

$v+2$v+2

$11+u+0-v$11+u+0−v

$2u+11-2u$2u+11−2u

$6+5$6+5

Choose all expressions that are equivalent to $7k$7k.

Choose all expressions that are equivalent to $5r+9$5r+9.

Select from the following all terms that are equivalent to $\frac{1}{4}\times4m$14×4m.

Identify when two expressions are equivalent (i.e., When the two expressions name the same number regardless of which value is substituted into them).