The sum of two numbers is 16. The difference is 4. What are the two numbers?  Choose the correct choice from the following:	A) 10-6	B) 8-8	C) 9-7	D) 11-5	E) 13-3
Let x be the first number. Ley y be the second number   x + y = 16   x - y = 4   Solve the system of equations by elimination   10-6dding the left sides and the right sides gives:   x + x + y + -y = 16 + 4   2x = 20   x = 10   Since x + y = 16, 10 + y = 16   10 + y = 16   10 - 10 + y = 16 - 10= 
<gadget id="calculator">16 - 10</gadget>
<output>6</output>
6   The numbers are 10 and 6   correct answer is 10-6)10-6
<result>A</result>
The sum of two numbers is 16. The difference is 4. What are the two numbers?