What is an algebraic expression for the following word phrase: "6 times the difference of b and p?"
A6b-p
B6(b-p)
C6-bp
D6bp
Evaluate u+xy if u=18 x=10 and y=8
A188
B36
C98
D224
A6b-p
B6(b-p)
C6-bp
D6bp
A188
B36
C98
D224