What number is represented in the expanded notation below? 90,000,000 + 500,000 + 2,000 + 80 + 4 + 0.1 + 0.09

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

How can you decide witch operations to use to slice a two step equation

Find the area of a parallelogram with base 15 yards and height 21 2/3