Two companies working together can clear a parcel of land in 9 hours Working alone, it would take Company A 4 hours longer to clear the land than it would Company
B. How long would it take Company B to clear the parcel of land alone? (Round your answer to the nearest tenth.)

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

What is the value of x? enter your answer in the box.

Write a subtraction problem that has mixed numbers and requires renaming. draw a model illustrating the steps you take to solve the problem.