Let f(x) = 2x - 7 and g(x) = -6x - 3. Find f(x) + g(x) and state its domain. 8x – 4; all real numbers

8x – 10; all real numbers

–4x – 10; all real numbers

–4x – 4; all real numbers

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?