An office has boxes containing 8 packs of paper. A pack contains 500 sheets of 8.5 inches by 11 inches paper. Which shape best describes a pack of paper?

Square or Cube

Step-by-step explanation:

Since the paper is in packs and since it also contains 500 sheets of 8.5 by 11 inches it would be describing the area of a cube.

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

5x+10 is the correct one

hope this