Solve the inequality -2x < 5, illustrating your solution on a number line. Is -6 a solution of the inequality?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8

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

Which of the following parabolas opens up?