For which equation would x = 5 be a solution?
x - 4 > 8
45 ÷ x < 9
x + 7 ≥ 12
8x ≤ 25.4

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

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