Which values of x satisfy the inequality 0.5 x minus 0.75 greater-than-or-equal-to 3.25 x greater-than-or-equal-to 5 x less-than-or-equal-to 5 x less-than-or-equal-to 8 x greater-than-or-equal-to 8

  x ≥ 8

Step-by-step explanation:

0.5x -0.75 ≥ 3.25 . . . given

0.5x ≥ 4.00 . . . . . . . add 0.75 to both sides

x ≥ 8 . . . . . . . . . . . . . multiply both sides by 2

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation: