Solve. x2 − 8x − 12 = 36 a) x = 4, x = 6 b) x = 4, x = −12 c) x = −4, x = 12 d) x = −4, x = −6 the x2 being x squared because i cant use an exponent on my computer

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?