Im stuck on this question, quiz was due yesterdy

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)

What is 0.000008 meters in scientific notation