That is true because you are still dividing x by three either way
Answer:
The image below will explain the question
To figure out the length of portion BC, we will use the trigonometric ratio below

By substituting the values, we will have

Hence,
The final answer is

The FOURTH OPTION is the right answer
Well sure, i don't see why not.
Answer: √20 is between 4.47 and 4.48
Step-by-step explanation: Square roots of numbers between perfect squares are irrational numbers. 16 and 25 are squares of 4 and 5, so the irrational number we are looking for must be about halfway between 16 and 25.
is more than 4.47 and less than 4.48
Vertical angles are equal, so
.. 2y +5 = 4y
.. 5 = 2y . . . . . . . . subtract 2y from both sides of the equation
.. 5/2 = y . . . . . . . divide by the coefficient of y
This answer corresponds to the 4th selection.