By what angle must ab turn clockwise about point b to coincide with bc?

2.7°

30.6°

33.3°

63.9°

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3