Which equation has the same solution as x^2-2x-1=6 A) (x-1)^2=8
B) (x+1)^2=6
C) (x+1)^2=8
D) (x-1)^2=6

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )

his hourly wage would be $8.00/hour.

x=-6