Tommy has 3 toy cars. His neighbor, Jessie, has 3 cars too. Jessie's older brother has 5 more cars than Tommy and Jessie. How many cars do the three of them have altogether?
Tommy and Jessie have 3 + 3 = 
<gadget id="calculator">3+3</gadget>
<output>6</output>
6 cars.
Jessie's brother has 5 + 6 = 
<gadget id="calculator">5+6</gadget>
<output>11</output>
11 cars.
Altogether, they have 6 + 11 = 
<gadget id="calculator">6+11</gadget>
<output>17</output>
17 cars.

<result>17</result>