In the following sequence: [x, y, z, 5, 7, 16, 28] each number is equal to the sum of the three numbers preceding it. What is 5x-2y?	Choose the correct choice from the following answers
A) 19
B) 16
C) 17
D) 18
E) 29
lets start from z, as per the question stem   z + 5 + 7 = 16   --&gt;&gt; z= 4   similarly, y + 4 + 5 = 7   --&gt; y = -2   similarly,, x + -2 + 4 = 5   --&gt; x = 3   hence , 5x-2y =5* 3-2*-2 = 15+4= 
<gadget id="calculator">15+4</gadget>
<output>19</output>
19   19NSWER:19
<result>A</result>
In the following sequence: [x, y, z, 5, 7, 16, 28] each number is equal to the sum of the three numbers preceding it. What is 5x-2y?