Answer:
0.267
Step-by-step explanation:
0.2666666666666667
Answer:
X+4
Step-by-step explanation:
Length is 4 more than width.
X+4= length
First box is 8
Second box is 13
Third box is 20
-2x^3 = 0
solving for x you divide both sides by -2
x^3 = 0
Now take the cube root of each side
x = cube root of zero
x = 0
It has 1 root.
The root is zero
