There was a surplus of office space in a city, with 400,000 square feet, or 16% of the total office space, vacant. how much office space did the city have?

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8