A car dealer sold x used cars and y new cars during May. If the number of used cars sold was 10 greater than the number of new cars sold. Which of the following expresses this relationship ?	Choose one:
A) x > 10y  B) x > y + 10  C) x > y – 10  D) x = y + 10  E) x = y – 10
Let number of used cars sold in May = x   number of new cars sold in May = y   x= y + 10   Answer x = y + 10
<result>D</result>
A car dealer sold x used cars and y new cars during May. If the number of used cars sold was 10 greater than the number of new cars sold. Which of the following expresses this relationship ?