What is the best method to solve the problem below?
X + 2y = 4 2x - 3y = 8

Solutions for 2x+7 less than or equal to 3x-5

Someone answer asap for ! 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

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9