<em>Answer: 52</em>
<em />
<em>Step-by-step explanation:</em>
<em>8x6+(12-4)÷2</em>
<em>Parenthesis' first</em>
<em>8x6+8÷2</em>
<em>multiplication next</em>
<em>48+8÷2</em>
<em>Division next</em>
<em>48+4</em>
<em>52</em>
C. three sides with the same length
54 - 18n
Multiply -9 by -6 to get 54.
Multiply -9 by 2n to get 18n.
35-50. = -15. You are 15 points in the hole