Arunning tap dispenses 0.16 gallons of water every second. how many pints of water is dispensed after 25 seconds?

Nine more than four times a number is the same as one less than twice the number. find the number?

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0