Evaluate 13-0.75*12+8(1/2)

$13 - 0.75 \cdot 12 + 8 (\frac{1}{2})$

Simplify each term.

Multiply $- 0.75$ by $12$ .

$13 - 9 + 8 (\frac{1}{2})$

Cancel the common factor of $2$ .

Factor $2$ out of $8$ .

$13 - 9 + 2 (4) \frac{1}{2}$

Cancel the common factor.

$13 - 9 + 2 \cdot 4 \frac{1}{2}$

Rewrite the expression.

$13 - 9 + 4$

$13 - 9 + 4$

$13 - 9 + 4$

Simplify by adding and subtracting.

Subtract $9$ from $13$ .

$4 + 4$

Add $4$ and $4$ .

$8$

$8$

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