What is the solution set to the following equation?
x4 + 2x - 48 = 0
Select one:
O a. { +2i v2, +V6)
O b.{tivo, +12)
O c.{+2iV2, +3)
O d.{i73, +2V2}

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Simplify the expression 10/11(22z) + (a+5) -1