Julia has 4 gallon 2 quater of water. ally need the same amount of water but only has 12 quater. how much more water does ally need

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Which of the following contains a variable?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212