Eight years ago, Genie was twice as old as Sam. Four years from now, Sam will be 3/4 of Genie's age. How old is Sam now? Explain your answer, and show all work.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?