Which sentence about opposites is true? a. opposites always have the same absolute value. b. opposites never have the same absolute value. c. opposites except for 0 have the same absolute value. d. opposites except for 0 never have the same absolute value.

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Apply the distributive property to simplify the expression. −4(5x + 2)

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2