Which expression best represents the following statement?
the difference of 15 and twice a number n.
A. 15/2n
B. 15-2n
C. 12 (2n)
D 15+2n
1 answer
B. 15-2n
the difference of 15 and twice a number n.
A. 15/2n
B. 15-2n
C. 12 (2n)
D 15+2n
1 answer