Answer: a survey
Step-by-step explanation:
AB=CD
"When two lines are parallel, the perpendicular distance between the two lines is the same throughout."
The expression is: | x | = A + B + (A < C < B)
To simplify the expression, write without the absolute value sign and we would get this:
x = A + B + (A < C < B)
-2.2 x (-2) / (-1/4) x 5