Answer:
10 + x/6
Explanation:
With problems like these, you always want to break them down into phrases.
The sum of ten and the quotient of a number x and 6.
"The sum of ten" ... If you want to translate this into mathematical symbols, how would you do it? Well, if it's a sum, we know we're adding. So it's 10 plus something. So far we have:
10 +
Next: "the quotient of a number x and 6." ... How do you put this one into mathematical terms/symbols? A quotient means division. If you want the quotient of a number and six, it would be x/6. So now we have:
10 + x/6