Jacob is 18years old. He is 2 times as old as his brother. How old will Jacob be when he is twice as old?
Answers
A) 36	B) 38	C) 33	D) 32	E) 38
j=18;   j=2b;   b=18/2= 
<gadget id="calculator">18/2</gadget>
<output>9</output>
9;   twice as old so b=9(now)+(9)=18;   jacob is  18+18= 
<gadget id="calculator"> 18+18</gadget>
<output>36</output>
36   36NSWER:36
<result>A</result>
Jacob is 18years old. He is 2 times as old as his brother. How old will Jacob be when he is twice as old?