Please help me!! AB is parallel to DE in the map below.
А.
15 feet
D
6 feet
D
B.
9 feet
x feet
E
Which proportion solves for the distance between D and E?

Which expression is equivalent to? assume x > 0 and y > 0.

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true