Answer:
Step-by-step explanation:
let the first number is =x
second number is =y
<em>The sum of two numbers is 51 </em><em>=</em>x+y=51•••{1}
<em>the greater number is twice the smaller number</em>= x=2y••••••••{2}
<u>According</u><u> </u><u>to</u><u> </u><u>the question</u><u>, </u>
NOW put the value <em>y</em><em> </em>in equation {2}
<u>we</u><u> </u><u>get that</u><u>, </u>