Complete the square to rewrite the following equation. Identify the center and radius of the circle. You must show all work
and calculations to receive credit.
x2 + 2x + y2 + 4y = 20

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

idk

step-by-step explanation:

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