If i paid $26.46 for 8.4 gallons of gasoline how much was each gallon of gasoline?

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Select the quadratic that has root x = 8 and x = -5

Which expression shows the sum of the polynomials with like terms grouped together