3x^3 - 2x^2 + 4) - (2x^2 + 14) =

a) 3x^3 - 10

b) 3x^3 + 10

c) 3x^3 - 4x^2 - 10

d) 3x^3 - 2x^2 + 18

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

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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