Simplify the given equation. 6 - (3x + 10) + 412 - x) = 15
A. 2 - 7x = 15
B. 4 - 4x = 15
C. 4 - 7x = 15

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.