Write and solve an equation to find the value of $x$ . pls help
The angles are complementary.

Two angles share a side. One angle is x degrees. The other angle is labeled 45 degrees. The two angles form a right angle.

On a piece of paper, graph . then determine which answer choice matches the graph you drew

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

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?