Answer:
x = 3 or 7
Step-by-step explanation:
Solve by completing the square:
First, move the constants to one side:
Then, add to both sides to make the right a perfect square trinomial, which is easy to factor:
Simplify and Factor:
Finally, square root both sides using the even roots property:
x - 5 = ± 2
x = 5 ± 2
x = 3 or x = 7
Answer:
your answer will be <u>9</u>
Step-by-step explanation:
maybe lol
Answer:
C
Step-by-step explanation:
I would say A) supplementary