Answer:
The number you would add to both sides of the equation to use the "Completing the Square" method would be 16.
Step-by-step explanation:
To find the number to add to both sides of an equation to complete the square, divide the first-degree term's coefficient by 2 and square your remainder. In this case, the coefficient of the first-degree term is -8. After dividing by 2 and squaring it, you'll get 16, so that is the number you must add to both sides of the equation in order to complete the square.
You would -a to get 6x=5-a then divide by 6 which you would get your final answer which is x=5-a/6
2/3 / 5/6 + 5 (3)^2
= 2/3 * 6/5 + 45
= 12/15 + 45
= 45 4/5 Answer
Answer: x is -2
Steps:
- 1.2x + 2.5 = 0.8x + 6.5
- 1.2x - 0.8x = 6.5 - 2.5
- 2x = 4
x = 4/-2
x = - 2
Brainliest pls if I am correct!
Answer:
4
Step-by-step explanation:
