The sum of two numbers is 38 and the difference is 10 what are the numbers
1 answer:
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Look at your picture
notice the coordinates for the center of the circle, the x,y or h,k values
notice how long the radius is
thus
notice the coordinates for the center of the circle, the x,y or h,k values
notice how long the radius is
thus
That is the distance between each pair points
