Question 3 of 8 Which of the following statements contain a variable? Check all that apply.
A. Half the area of the roof.
B. Sixteen feet long.
C. The number of people added to the group.
D. She ran 40 yards.
SUBMIT

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?