If (x + 1)(x - 5) = -9, then which of the following statements is true? A x+1=0 or x-5=0
B x+1=9 or x-5=-9
C x-2=0

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Find the distance between the point (-3,-4), and (see the picture below)

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o