The lengths of the two longest rivers in the world, the nile and the amazon, are in the ratio 1.034. if the amazon is 6448km long, how long is the nile? give answer to the nearest km.

Tell whatever the ordered pair is a solution of the given system.

For each expression use a property to write an equivalent expression.

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.