The total area in square inches, of a picture in a picture frame is calculated by the expression of 63x2 + 117x + 54, where I is the width of the picture frame. Which of the following are factors of 63.2 + 117x + 542
Select all that apply
(8.2 + 7)
(6x + 6)
(9x +9)
(72+6)
(9x +54)
(14x + 2)
(18x +9)
(142 +54)

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2