Fast will name brainliest5. a worker drives 2 hours each day to work. write an algebraic expression to represent the number of hours driven for any given value for d, which represents the number of days worked.
a. d÷2
b. d-2
c. d+2
d. 2d
elliot has twice as many trading cards as sam. elliot has 20 trading cards. write an equation and use it to determine the number trading cards sam has.
a. s+2=20; 18
b. s/2=20; 40
c. 2s=20; 10
d. s-2=20; 22