Kellan's lemonade recipe uses 4 scoops of lemonade powder for every 2.5 cups of water. kellan uses 10 scoops of lemonade powder to make a batch of lemonade. how much water should he use?

Aparallelogram has two side lengths of 5 units. three of its sides have equations y = 0, y = 2, y = 2x. find the equation of the fourth side.

Write an algebraic expression for the word expression the quotient of c and 8

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)