Line WZ intersects triangle ABC at points X and Y, as shown below. If angle AYZ equals 119 degrees, angle WXB equals 67 degrees, and angle ACB equals 70 degrees, what is the measure of angle ABC?

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?