Posted this question twice ! somebody like i just need this last !

a box without a top is made from a rectangular piece of cardboard, with dimensions 12 cm by 10 cm, by cutting out square corners with side length x.

which equation can be used to determine the greatest possible volume of the cardboard box?

a. (12 - x) (10 - x)x = 0
b. (10 - 12x) (12 - 10x) = 0
c. (12 - 2x) (10 - 2x)x = 0
d. (12x - 10) (10x - 12) = 0

step-by-step explanation:

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.