Answer:
a. 14 + x
b. There are several ways to write this, 6y, 6(y)
Explanation:
Look for key words when you do these types of questions!
For addition, add, sum, greater than, etc.
For multiplication, product, times, etc.
For subtraction, difference, less than, minus, etc.
And for division, look for quotient, divide, etc.
Hope this helps : )