The graph represents this system of equations. what is the solution to the system of equations? (–2, 4) (1, 3) (2, 4) (3, 1)

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Which of the following is the sum of 3 1/6 + 6 3/8?

The distance from the sun to earth is about 1.5×10 to the 11th m suppose light travels at a speed of 3×10 to the 8th m per second about how long does it take light from sun to reach earth