The circumstances of the circle is 62.83
The answer is +17 or just 17 :)
Answer:
65 minutes
Step-by-step explanation:
6. $1,470
7. $7.88
8. $11.12
9. (dont hold me on it) 4.5522581%
Answer:
x = - 2 ±
Step-by-step explanation:
Given
x² = - 4x + 3 ( add 4x to both sides )
x² + 4x = 3
To complete the square
add (half the coefficient of the x- term)² to both sides
x² + 2(2)x + 2² = 3 + 2²
(x + 2)² = 3 + 4 = 7 ← take the square root of both sides
x + 2 = ± ← subtract 2 from both sides
x = - 2 ± ← exact values