$\"\"$

The expression is $\"\"$

$\"\"$ $\"\"$ (Mixed number is written as $\"\"$ )

$\"\"$ (Using distributive property $\"\"$ ) $\"\"$

$\"\"$ (Multiply: $\"\"$ )

$\"\"$ (Multiplicative identity property: $\"\"$ )

$\"\"$ (Add: $\"\"$ ) $\"\"$

The value of the expression is 55