Will give brainliest to whoever answers !

which describes the cross section of the cube that passes through the vertices a, b, and c shown below?

a.) a rectangle that is not a square

b.) a square

c.) a triangle with three equal sides

d.) a triangle with only two equal sides

The answer is C) A triangle with three equal sides because that’s the only one that makes sense.

you need to show us the graph.

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is