The Fornax Dwarf Galaxy is 4.6 x 10^5 light-years away from Earth. while Andromeda is 2.430 x 10^6 light-years away from Earth. Which is closer to Earth? Explain your reasoning.

step-by-step explanation:

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15