If planet 1 is 29.3 million miles farther from the sun than planet 2, then planet 3 is 24.5 million miles farther from the sun than planet 1. When the total of the distances for these three planets from the sun is 200.1 million miles, how far away from the sun if planet 2?

answer: i don't understand. what are the options

step-by-step explanation:

b. x + 1

step-by-step explanation:

i'am smart

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4