Answer:
D: (x – 7)2 + (y + 2)2 = 52
Step-by-step explanation:
Circle: (x -h)² + (y - k)² = r² center (h , k) r: radius
(1 , -6) on the circle: radius √(1 - 7)² + (-6 - (-2))² = √36 + 16 = √52
(x -7)² + (y +2)² = (√52)² = 52
Answer:
6x - 5
Step-by-step explanation:
distribute
6x - 12 + 7
combine like terms
6x - 5
Answer:
there are 80 students
Step-by-step explanation:
you divide 9 by 90 to find how many teachers there are, then subtract it by 90
the answer would be q=36,-6
X=2 sorry if I’m wrong!!!
