Complete the statement to find the measurements of <a and <b

Bring the fraction a/a-4 to a denominator of 16-a^2

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32