The sum of two integers is 7. their difference is 9. what are the two integers?

Divide. write in simplest form 41/6 divided by 10

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

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.