2x + y = 16
|y| <= 16
For how many ordered pairs (x , y) that are solutions of the system above are x and y both integers? Select.
A) 12	B) 13	C) 16	D) 17	E) 19
Hi - The questions says |y| &lt;=16 so the values of y will range from 0 to 16. So the values of y will be 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16. So 17 (d) is the answer. remember sign doesn't matter for y as y will always be positive.17
<result>D</result>
2x + y = 16
|y| <= 16
For how many ordered pairs (x , y) that are solutions of the system above are x and y both integers?