What is the equation of the line shown in this graph (-4, 1) (2, 1)

This is different from the first one can someone me

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet