Question

Which is three decreased by a number?

3(n-3)
3(n+3)
n+3
3n+3
n-3
3-n

Answer 1

Three decreased by a number is represented by the expression "3-n."

Answer 2

which is three more than a number

Answer 3

Three more than a number is represented by the expression "n+3."

Answer 4

which is three les than a number

Answer 5

Three less than a number is represented by the expression "n-3."

Answer 6

which is three less than a number

Answer 7

Three less than a number is represented by the expression "n-3."