Find the number of solutions :
4x-2y=8
y=2x+8

Witch represents the inverse of the function f(x)=1/4x-12

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

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.