Answer:


Step-by-step explanation:
Answer is given above with explanations .
<em>HAVE A NICE DAY</em><em>!</em>
<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>
(2•7)-5
14-5= 9
So the answer is 9
missing number is 8. there is a pattern with the input and output numbers.
499-162=287
287 rounded to the nearest hundred is 300
the answer is 300