Answer:
3x - 6y = -21
Step-by-step explanation:
The Y and X must stay the same for the same slope while the constant will change depending on the y-intercept.
Answer: is 4 man :D
Step-by-step explanation:
Answer:
Protractor
Step-by-step explanation:
A POSTULATE, LAW OR THEORY SHOULD NEVER BE ALTERED
∴ The protractor postulate states that the measurement of an angle between two rays can be designated as a unique number, and this number would be between 0 and 180 degrees, Hence for every angle A, there corresponds a positive real number less than or equal to 180. This postulate guarantee the use of a protractor to measure angles.
Hence, Given line AB and point O on that line in such a way that any ray that can be drawn with its endpoint at O can be put into a one- to-one correspondence with the real numbers between 0 and 180 is a statement that explains Protractor's Postulate.
It’s the first one because you’ll use distributive property so it’ll be 8a-48
Answer:
22 ft
Step-by-step explanation:
To find the length of the side of a square you need to do the opposite equation for finding area.
So the equation for finding the area of a square is a - x^2, or a = x squared.
The opposite of this equation would be x = square root of 479 because the opposite operation of squared is square root.
Now you need to solve this equation
So x = square root of 479, the square root of 479 is 21.89
So the x equals 21.89 but you need to find the approximate length so you need to round. It says to round to the nearest foot so one side of the square is 22 feet long.