Mike buys four equally a price dvds online. each dvd cost the same amount with a $5.98 shipping charge included the total cost came to $79.94 write a word equation you could use to find the cost of each dvd

If the total cost of all the DVDs is $79.94 then what is the cost of one DVD without the shipping charge

(I didnt understand if I ask a o nvm)

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.