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canon said
. Student
(09.04 LC)
A circle is centered at (-4,-6) and has a radius of 3. Which of the following is the equation
for this circle? (6 points)
(x + 4)2 + (y + 6)2 = 3
(x - 4)2 + (y - 6)2 = 9
(x - 4)2 + (y - 6)2 = 3
(x + 4)2 + (y + 6)2 = 9

Step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.