A set of four stars form the shape of a rectangle in space. The length of the rectangle is approximately 45,199,999.99999999 miles, while the width of the rectangle is approximately 617,000,000 miles. What is the approximate area of the rectangle? A. 27.8884 × 1014 square miles B. 2.78884 × 1056 square miles C. 2.78884 × 1016 square miles D. 2.78884 × 1015 square miles the answer is

C.
2.78884 × 1016 square miles

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

b. hannah is playing with her cousin at

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.