It depends.
4 in total if you're looking for x and y for both equations.
Answer:
d = 1.405
Step-by-step explanation:
LIKE IT PLS
Answer:
90%
Step-by-step explanation:
Answer:week 3 and week 1
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x² + 6x = 18
To complete the square, take the coefficient of the x term, halve it, square the result, then add to both sides.
(6/2)² = 3² = 9
x² + 6x + 9 = 18 + 9
(x + 3)² = 27
x + 3 = ±√27
x = -3 ± √27