Find the unknown side length

X=

Y=

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Based on the spreadsheet below, which of the following is a true statement?

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.