Please help giving brainliest

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Which statement justifies why angle ebc measures 90?

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit