v = -20
you may replace v with -20 and simplify to vertiy the answer.
1 yard = 3 feet
2 feet = 2/3 of 1 yard
If you can't figure it out from there, and if you want to get really specific, it's <span>66.67%</span>
Answer:
False
Step-by-step explanation:
5x - 4 versus 2x + 26
Imagine x equals 1, then the equations would be:
5(1) - 4 and 2(1) + 26
1 and 28 are not equivalent.
Another example would be x = 6
5(6) - 4 and 2(6) + 26
26 and 38 are not equivalent.
No matter what you replace x with, the expressions are never equal.

Let

be the root with the positive square root and

the root with the negative square root. Then

The simplest quadratic with these roots can be written as
The volume of the original cube = 18^3 = 5,832 cubic cm
5,832 / 8 cubes = 729 cubic cm.
Side length = Cubicroot729 = 9
The side length is 9 cm