Suppose there exists a planet with 3.1 billion inhabitants. the surface area of this planet is 490,784,119 km ^2. what is the surface area of the planet in mi^2? round to the nearest million square miles.

190 milion square miles

Step-by-step explanation:

The conversion factor between kilometer and mile is:

1 mile = 1.609 km

So, the conversion factor between the squared mile and the square kilometer is

So we can set up the following proportion to find the surface area in mi^2:

Rounded to the nearest milion square miles, it is 190 milion square miles.

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

the answers are in the images, i received 100% on this assignment. hope this !